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Java nio FileSystem Watcher locks directories. Deletion becomes impossible


NoSuchMethodError: MultivaluedMap.addAll in Jersey Client

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Retrieving multiple textbox values with same name from JSP in Servlet

Is there a way to get all values from all text fields in a jsp page?


Why declaration inside loops seems to be faster then declaration outside loops in Java?

Java difference between variable declaration regarding the performance


Image Not converting properly from tiff to jpg

How can i convert tiff to jpg/png in android?


How to use Lucene to index data with EclipseLink


SQL massive performance difference using SELECT TOP x even when x is much higher than selected rows

Why does using Take() seem to speed up my EF query?


When using ggplot in R, how do I remove margins surrounding the plot area?

geom_raster() with no padding and no legend


Java library for Date scanning (like Scanner for number)?


Why are some mysql connections selecting old data the mysql database after a delete + insert?

Python script returns old MySQL values (until restart)


My `qsort` program is not working as expected


LINQ to Entities does not recognize the method 'System.Web.Mvc.FileResult'

LINQ to Entities does not recognize the method 'System.Object InjectFrom(System.Object, System.Object[])'

LINQ to Entities does not recognize the method 'Boolean ToBoolean


How can I extract elements from lists of lists in R?

Subset an R list for arbitrary named element


Does Jackson2 provide something similar to JAX-B's Marshaller/Unmarshaller Listener?

How to sort a List after Jackson deserializes?


Switch statement resulting in java:240 (might not have been initialized)


HTML dropdown menu font change in Safari


How to copy a sheet between Excel workbooks in Java

Copy one sheet in xls format from one Excel workbook to another sheet in xlsx format in a different Excel using apache poi?


Ambiguous call to overloaded function 'pow'

Pow: ambiguous call to overloaded function


Delphi XE and Trapping Arrow Key with OnKeyDown

Delphi How to Use UpArrow DownArrow to navigate


How to find the socket connection state in C?

Checking if a peer is still connected to a non-blocking socket with WinSock 2.x


Remove Android Spinner onClick item background


How to get the background color of an element using javascript?


Git : Merge multiple commits from one branch into another

How to use git when feature take long time to develop


Can't access NSString from another class — Objective-c

Objective-C: displaying a value from another class


What is the pythonic way to count the leading spaces in a string?

How can I count the number of spaces at the beginning of a line in python?

What's the quickest way to find the number of spaces that begin a string in Python?


convert little Endian file into big Endian

Compare the given value with the first bytes of the file


Accessing imgUr thru OAuth (uploading to user account)


Paypal PHP REST service - "access token does not have required scope"

Paypal give me a Required scope missing error when creating billing plan


In ipython notebook, how to clear all the variable after execution?


Creating a fixed background for a website

How can i set a background image like that?


Set a variable to the < ("less than") operator as a function in Swift?

Setting a variable to an operator function


How to link to specific line of text in page, using only URL?


insert datetime value in sql database with c#


Is there any point in using a volatile long?

why using volatile makes long and double atomic


How is it possible for float to hold a number as large as 3.4E38 when it's only 4 bytes?


Using contains on an ArrayList with integer arrays

Java, return if trimmed String in List contains String

How to remove duplicate in a list while the element is an array?

check if List<int[]> contains a given int[]

java - check an array of objects exist in a list

The best way to check if List<String[]> contains a String[]

How can I find if my ArrayList of int[] contains an int[]

Check if strings on an arraylist are the same?

Check if ArrayList contains an Array Object


Cannot start/launch Android emulator in the AVD


Create a property of object with the value of variable


How to vertical align an inputText and a commandButton in Primefaces


C++ calculator program is skipping an if statement even though it compiles fine


Test value fist character of string - C#

How can I get the first character of a string?


How to use DTO in JSF + Spring + Hibernate

Architectural layers in Java web application

Using same class as JPA entity and JSF managed bean


Blocking dialogs not implemented on this platform - Delphi Firemonkey Android


Uncaught SyntaxError: Unexpected token = in Google Chrome

ES2015 Default parameters not working on chrome


System.Net.Mail.SmtpException: The operation has timed out. error in asp.net send mail code using godaddy hosting


How safe is JavaScript number type for money operations?


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How copy cmd output message to a variable

Capture the number of 'yes' clicks in a substitute command with confirmation?


PHP : Best way to push data from server to clients.....?


Creating and uploading a file in PHP to an FTP server without saving locally

Creating a CSV file on a remote FTP server


JSONP - “Uncaught SyntaxError: Unexpected token”

Angular js and XML response from thetvdb

Cross domain HTML parsing using AngularJS

Why does my JSONP request give me Uncaught SyntaxError: Unexpected token < (less than)?


How to Generate Combinations of Elements of a List<T> in .NET 4.0

nearest/equal sum combination if a list of items - LINQ


Recursive/deep extend/assign in Underscore.js?

Underscore's Extend didn't clone my object. What am i doing wrong?


How to pass parameter to f:ajax in h:inputText? f:param does not work

Pass h:inputText value to f:ajax listener


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BroadCast Receiver gps turn on/off message information


Asp .Net MVC Viewmodel should be class or struct?


Get users number from iPhone using HTML5/jQuery

Get user's mobile number with html or javascript, without using native or hybrid mobile application


Speed of bound lambda (via std::function) vs operator() of functor struct

std::function performance as compared to templates


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How to returns the maximum number found in the array in c#


Access violation at address in an if statement in Delphi and RAD Studio 10.3

Error assigning text from a TEdit to IdPOP3.Host

Access violation at address 005D3653 in module 'Project1.exe


There is in Windows file systems a pre computed hash for each file?


Swift ERROR : : Call can throw, but it is not marked with 'try' and the error is not handled


I am getting this error while starting eclipse .I have reinstalled it many times,still getting this error .?

Why Ecplise is not opening on Linux Mint?


How to fix R leaking memory (hogging memory with empty environment)


Remove all array elements that do not match specific condition


Java anonymous class efficiency implications

Are there performance issues with creating many anonymous classes?


Not recommended to use "use strict" in ES6?

Difference between es5 and es6 'use strict' feature


Can't understand add method of this queue


List content of one or more files with a header showing the file name

How to label std output in a bash script


Why can't I get the singleton instance by accessing it directly?

Why make singleton object private instead of public


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How can I receive data in real time via serial port in C#


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How to handle upper or lower case in JSR 310?

Java 8 DateTimeFormatter for month in all CAPS not working

java.time.format.DateTimeParseException for dd-MMM-yyyy format

Exception trying to parse date time "02-APR-18 09.26.21" in Java

java 8 string to date - format dd-MMM-yy


Rails association with multiple foreign keys

2 belongs_to, 1 has_many : Team/Game relationship


Is there any logic to the use of underscores in the middle of php function names?

PHP - Why some string function name without underscore e.g strlen?


Java - Printing a message when data exceeds limit?

Java - Printing a message when data in file exceeds limit?


VB6 ADODB.Recordset RecordCount property always returns -1


Why does this C# code return what it does

Polymorphic nature of using Func<T> in C#


SQL Server query - Selecting COUNT(*) with DISTINCT

How to get distinct values and count its unrepeatable values? SQL

MS SQL count total items, but only once per user

SQL- Do I need some kind of Count function?


How to copy one folder to all other subfolders of a folder?

how to copy one folder to all other folders with batch script


How to find all records in same month and year ? - SQL Server


How is an exception transferred to find a handler?

How is the stack unwound and the exception handler found?


How to configure port for a Spring Boot application

How to change embebed-tomcat default port using spring boot?


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differences between different types of broadcasts in android


Is it possible to define a local struct, within a method, in C#?

How to limit the scope of an enum to a Method

Is there a way to define a class in a method in C#?


Performing an UPDATE or INSERT depending whether a row exists or not in MySQL

MySQL: Update row when Unique Index Collides


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How to use the angular filter when input text and table are in different components

Angular2 Pipe - How can I do a basic string filter on a list of items?

Using *ngFor to iterate over an array while also filtering on a certain property

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Remove all objects in an arraylist that exist in another arraylist

How to remove list element(s) existing in another list in Java?


Exclude default headers set by OkHttp library

Ok http is setting unwanted headers in the request by default.


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.NET - Is there a DbSet Find method in Microsoft.Data.Entity?


Find all possible subset combos in an array?

Generate all variants of arrays from a number

Recursively Concatenate Strings in Array JavaScript

How to find all subsets of a set in JavaScript?

Given an n item array [a1, a2, ..., an] of distinct items, is there an easy way to generate all combinations of choosing 0 to k items?


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Make tableView subView scroll with the tableView


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Different forms display on same page when clicked on different buttons using JavaScript


Java Interfaces Methodology: Should every class implement an interface?

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Handling HTTP Error 404.8 error in an MVC project


How to extract the text from the selected item on the listView

Getting text from Textview in listview with custom adapter


Iterate through a column to give input to a stored procedure in MySQL


Android sqlite create WHERE clause which includes OR


How can I turn off my android smartPhone screen?


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Callstack of exception from unmanaged code called by PInvoke in C#


Java Swing: Is it possible to use tree table view in java swing?


Adding missing date values in a data frame with multiple observation periods


Accidently deleted JRE from my Eclipse project


How to convert a binary string to array?


How to prevent duplicate entry on parse?


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How do I install Java 7? I keep getting redirected to Java 8


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Android layout background not showing for larger images


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CSS binding in Knockout to bind two classes where one is dynamic and the other static and evaluated


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minSdkVersion vs targetSdkVersion vs maxSdkVersion


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AngularJS simple ng-controller not working


Capture key events from a Windows Service in C#


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Gradle fails to compileJava, tools.jar not found


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Angular ng-repeat groupBy and Keep order


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xcode: uploaded images to firebase storage are gaining file size


How to parse JSON in JavaScript to take value

How to parse this nested json string in javascript


Cross Join without duplicate combinations

@SQL With single column i need to get below mentioned output like below


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How to add Polygon touch event handler to many polygons in Google Maps Android


C++ - How to introduce overload set from variadic number of bases.

Is there a work-around for parameter pack expansion in using declarations


How do vararg functions find out the number of arguments in machine code?

How to solve this related to variable arguments in C using stdard.h library?


How to manage Migrations in a project with multiple branches?

Entity Framework Migration problematic with branches


Why can't I declare templated type aliases inside of functions?


dc.js - how to create a row chart from multiple columns

Row Chart grouping on two text dimensions


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Invalid regular expression in R - what do I need to escape?

Remove every "." except the last one using regex

Lookahead regex for character string splitting


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Use Regex to find a phone number on a page not in an anchor

Javascript - Replace all phone numbers not already in links to 'click to call' links


How to add background-image to select-box?

photos in select-option are not shawn in chrome?


How can I delete a leased blob in Microsoft Azure storage

Where are "Disks" in the new Azure Portal?

Force delete azure storage account (classic)

Cannot delete storage blob even though I have no VMs


PageMethods in ASP.NET failed to work if you have ASP.NET Routing Implemented

asp.net pagemethods without aspx file extensions


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Changing color of date picker dialog programmatically


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How to get visitor google analytics useing javascript


Evaluate inline r code in rmarkdown figure caption

reference a previously defined object in a `knitr` Rnw chunk figure caption


How to allocate the array before calling strcpy?

Error when instantiating a class which has an attribute with generic types

Correct use of strcpy() and avoid read and write size errors in valgrind


how to check if a word appears as a whole word in a string in Lua

Lua: Replacing occurrences of specific words in a string


Check a string to see if all characters are hexadecimal values

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Why Collection Initialization Throws NullReferenceException

Collection initializer that compiles but throws exceptions


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Jquery UI Drag and drop - How to drop dragged content into selected target(child) of parent elements


SqlServer sp_send_dbmail send query result from local temp table

Email Results of Dynamic Pivot in SQL Server


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Is there a way to go to catch in a try-catch?


Retrieve the whole XML response body with Guzzle 6 HTTP Client


How does Python read and interpret source files?

Is it safe to edit python modules while running a program


convert joda-time seconds to formatted time string

DateTimeFormatter 2 digit hour and minute (not manual with string concat)


Is there a Rails Console command (Rails 3+) to reload changed code?

Does the Rails Console reload initializers?


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WP 8.1 Application manifest generation failed. Root element is missing


Bundle .NET dlls to run application in .NET-less machine?

Is there any way to bundle the .NET 4.5.1 framework with my desktop application?


Converting between java.time.LocalDateTime and java.util.Date

Convert LocalDateTime to Date, without changing the time

Convert LocalDateTime to Date with saving timezone


Are SVG parameters such as 'xmlns' and 'version' needed?

Does svg xmlns attribute value requires protocol? Can it be https or relative?

Image tag in svg pattern definition is not accepting an svg format image

Hex color inside inlined svg background-image not working

WebView fails to parse SVG since Chrome 72

Inline SVG not visible when using primitives like "rect" or "circle"

I'm unable to import an SVG image from a seperate file, but pasting in the source code works

CSS background url SVG fill color not working (not base64) when compiling from SASS

SVG in a background-image CSS rule: works in Safari, but not Chrome

Why this svg used as a CSS background is not being rendered?

SVG data image not working on Firefox or Chrome 72+

Did Chrome 72 break 'data:image/svg+xml;utf8' for css background svgs?

error with hex-color in inline SVG in chrome 72

XML Parsing Error: unclosed CDATA section in SVG

CSS: Add SVG as select dropdown arrow - why is my SVG different?


How to Search a List of Lists (Address Book)


Set focus to specific JSF inputText on page load


Unable to select closest h2 element using JavaScript

Selecting the closest h2 heading to a cloned element


INSERT INTO WITH Common Table Expression - SQL Server


Is it possible to simulate accelerometer motion on a real (not emulated) device?


Persisting the changes of range objects after selection in HTML

Maintain cursor position in contenteditable div


Determining whether the window has loaded without using any global variables

Javascript : window.onload ... window.loaded?


Why can't I delete a mongoose model's object properties?

delete object.property does not work with Mongoose Created Object


Is it possible to use googles reCaptcha with formspree?

Trying to implement reCAPTCHA into my Contact form w/ Formspree


Access Denied when Reading/Writing to Program FIles

Access is denied when I create a file in programfiles folder


Add empty columns to a dataframe with specified names from a vector

Adding a column to data.frame and fill that column with a particular string using R

Create new variables based on list, then populate based on whether row contains variable name


I want to use for each loop in angular js.I donot know how


Implementing a total order ranking in PostgreSQL 8.3


Extract text from textarea which was in between @ and # symbol


How can a query multiply 2 cell for each row MySQL?

MYSQL Query : check field value, do a calculation (division) and update column values

MySQL on update set value of one column as sum of two columns

SQL: How to update all rows with a calculation?


How to pass $_GET variables from a link to a bootstrapmodal?

Q: PHP Multiple Modal in a button of while loop


What are the integrity and crossorigin attributes?

What is the purpose of the integrity attribute in HTML?


Simulation background-size: cover in canvas

How to draw an image on canvas as if it has the "background-size: cover" and "background-position: 100% 100%" property applied to it

How to implement SVG's preserveAspectRatio="xMinYMin slice" for canvas drawImage method.


Synchronized keyword internal implementation

Synchronized Block underlying implementation


accessing the CSS in browser using question mark (?) in end

What is the mean of symbol(?) in that link?


How to get the time since midnight in seconds

How can I get the time in seconds since midnight


Java SE 8: Would a Java 7 compiled JAR be compatible completely with Java 8?

Use 2 jars compiled on different JDK in one application


Why does mongoose model's hasOwnProperty return false when property does exist?

Why does obj.prop return true when obj.hasOwnProperty('prop') returns false?


ECMA 6 Not working although experimental js is enabled

how export variable in ES6 in Chrome/Firefox?

ECMAScript Export class Uncaught SyntaxError: Unexpected token export


"java.lang.OutOfMemoryError : unable to create new native Thread"

OutOfMemoryError: unable to create new native thread hybris 6.7

Troubleshooting irregular OutOfMemoryError: unable to create new native thread

In HotSpot JVM, how do you make more memory available to thread stacks?


returning false not stopping the submission of form

Email Verification and Submitting value into database


PHP - Does PDO quote safe from SQL Injection?

Is this PDO quote() safe from SQL Injection?


How DbContext initializes automatic DbSet<T> properties?


Simple prime number program - Weird issue with threads C#


Show message after the interval time end?


how to use ffmpeg encrypt AES-128 HLS m3u8 playlist?


How to show toast in AsyncTask in doInBackground

How to create toast in android inside asyntask


Error when importing files within breakpoint-sass mixin


How to import scss file in compass only if it exists?


Composer installs jQuery components in wrong directory

Composer: eonasdan/bootstrap-datetimepicker installed into components


Retriving only file name without extension but function error

syntax error, unexpected 'function' on the line 12


How to get URL from where action result called in ASP.Net MVC


How to add a image inside a edit text android


What happens if the action field in a <form> has parameters?

ie9 post request losing query parameters


substr_replace() when used with special charactors (äöå) replaces with a?


Uncheck all RadioButton in a RadioButtonGroup


How can I use a cross compiler with Scons?

In GNU/Linux, how do I use mingw-w64 with SCons to produce a 64-bit Windows executable?


CSS circle with two borders of different colors or at least looks like

Transparent space between div and border with a border radius

CSS circles - outer border with white space on inside of element

How to create multiple borders around existing border of circle

Creating a box-shadow offset without additional elements or double box-shadows


How to make the text touch the bottom of the div


CSS Transition is not working at FireFox and IE


NSButton click not working when there is another control on it like NSLabel


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using different condition based on column value possible by switch case


Change color in table view in Java Fx. ( depending on a value of the table )


How can I display Album Art using MediaStore.Audio.Albums.ALBUM_ART?

how to get pic for each song? i come to know that its known as album art . i get song name , artist, album from my code but not album art


NDEBUG macro is never defined - MSVC compiler. Is _DEBUG standard?


c++ , pthread and static callbacks. "this" returns a pointer to the base class inctead of the derived one (part 2)


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Python - Press key for press button on tkinter


loss in precision in JAVA while using byte datatype

How to fix "possible loss of precision" error?


How do I transfer the user's score to another scene in Swift and SpriteKit?

Passing Score in between Scenes in Sprite Kit With Swift


What is forward invocation? What it is supposed to do? Why it is ever used?


Android: Navigation drawer item icon not showing original colour


Convert decimal to string with two zeros after decimal, AND commas? C#


Is there any function in C similar to LIKE in SQL to compare 2 strings?

Can I use pattern matching in C program?


Is it possible to use user defined aggregates (clr) with window functions (over)?


How to create date in YYYYMMDDHHMMSS format using javascript?

Posting time with jQuery/Ajax to database with json


How to change SortOrder to avoid "unsupported collating sort order" error?


Why is there no PRODUCT aggregate function in SQL?

SQL Server - Multiplying row values for a given column value


Why do different variations of glVertexAttribPointer exist?

Can I use glVertexAttribPointer instead of glVertexAttribIPointer


Working with Python caffe and library path


Querying $in with one record performance same as $eq?


C++ - How to declare a function template friend for a class template


Expression Lambda versus Statement Lambda

Is there a difference between C# lambda functions with brackets vs no brackets?


Inverse fast fourier transform in MATLAB

Transform from frequency domain to time domain (IFFT)


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Mapping a bidirectional One to many relationship with ebean


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Bootstrap navbar dropdown hidden behind grid content


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Share variables between projects in the same solution


Scala: circular references in immutable data types?

Constructing an immutable graph with circular references


Treat non native powershell commands as objects?


How to get the number of unread messages PubNub


Using sprintf with columnheader as an argument in title


SQL Server Partitioning - Unique Index Error

Partition columns for a unique index must be a subset of the index key


Stop IE from loading dynamically included script twice

What happen if an exactly the same JS dynamic load fails the second time after successful load the first time?


How to check if jQuery is already in cache?

php or JavaScript check if a user has visited google


Find all elements based on ids using regex on jQuery selector


iOS 8 Swift Audio Playback Execute Method On Completion

How to hide a button after letting the sound play until the end?


write utf-8 characters to file with fputcsv in php


Convert centimeters (cm) into feets and inches using PHP


Check whether the JSON (object property exists) & print it as unicode decoded

Python NoneType object is not subscriptable


html - Make a <div> as wide as the page, while inside another <div>


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How do I execute SQL syntax properly using PHP


Find the difference between two JavaScript objects


Is doFilter() executed before or after the Servlet's work is done?

Will the code be executed after chain.doFilter()?


mod_wsgi and multiple installations of python


Why does the { position affects this Javascript code?

Why does code format matter when using jsx?


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Android UI equal spaces between Textviews


Error Code: 2013. Lost connection to MySQL server during query


Capturing ctrl+z key combination in javascript

How to combine SHIFT key with another key


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How to crop and save a non-rectangular, but polygonal area from a picture box in winforms c#


Responsive CSS layout without media queries (jsfiddle example)


Can we have the table name as "option" in MySQL?


Align flex items with different heights in the same container


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MySQL Search Phrase or Part of the Phrase

How to add every single word in the string to the search criteria in MYSQL and PHP?


Can I use an appSettings key's value within the same web.config file


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Twitter Bootstrap Carousel cycle items right to left ( RTL ) reversed


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how can I select most common values in MySQL?


Can I prevent phone from sleep on a webpage

How can I allow JavaScript to run in the background, in Firefox?


How to use a TabLayout with Toolbar inside CollapsingToolbarLayout?


Java Comparing two identical objects gives false


Using Instrumentation to record unhandled exception

Get notified about every thrown exception (even handled ones)


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Angular: how to animate the background color of a ul list item when text changes


Shorter syntax for casting from a List<X> to a List<Y>?

How to cast a List<MyModel> to List<object>

How to Cast a List<ownclass> to a List of<objects>


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HTTPS Client/Server Communication Error: The underlying connection was closed: An unexpected error occurred on a send


Expected response code 220 but got code "", with message "" in Laravel

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In Python, how can I access the namespace of the main module from an imported module?

how can I use (global) variables from main in an imported module


Is there a generic way to call another method whenever a method is called in C#

A way to call a method before and after MyMethod call in C#


How do you "OR" criteria together when using a criteria query with hibernate?

How to use Restrictions.and for joined table?


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%2F in URL breaks and does not reference to the .php file required

htaccess rewrite rule doesn't like a url encoded / (%2F)


Getting the latitude and longitude of the point in between (by percentage) two points on Google Maps JS API?

Google Maps Api: Place marker based on % of a line


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Remove the host HTML element selectors created by angular component

Remove host component tag from html in angular 4

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Render only html from my angular4 component

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Remove/replace a component's selector tag from HTML

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Reorganize data in RDD and store in defined format

Iterate through Dataset<Row> in Spark using mapPartion and change the row data in java

Scala - HashMap elements are not maintained after the loop

Scala fold for RDD [String] acting wierd

Scala: not save modify sequence when exit to foreach

Editing a List defined in the driver by the worker nodes

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Ruby JSON node select, view & value change

How to convert JSON to a hash, search for and change a value


How do I import .sql files into SQLite 3?

DatabaseError: file is encrypted or is not a database


Show Filters and Ordering in Django Rest Framework Options Request

Use django-filter info in the OPTIONS method with django-restframework


Is there a way to slow down execution of Watir Webdriver under Cucumber?

How to control test execution speed in watir-webdriver with the Watir::Browser#speed= method?


Python: Quadriatic Graph Multiple Numbers Error


Why file read is faster on reading again?

Efficient load of 2D/4D masked array with h5py


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Possible strange behaviour with ES6 deconstruction syntax

Require or Import default from ES6 on node


Get Sorted data in ascending order according to price from sqlite database

How to stop database table from sorting values


storing output from piped cmd into string (bash)


bash export not working for only one variable

Unable to set environment variable in MAC - Oracle client

DYLD_LIBRARY_PATH doesn't show up in env?


Flask-WTF / WTForms with Unittest fails validation, but works without Unittest


std::async with std::unique doesn't compile

Moving a std::unique_ptr into a std::async


Refer to variable based on another variable

How to console.log Incremental variable Such as a1,a2,a3,a4 with Javascript?


How to execute a python script which is located in a directory that's part of the PATH environment variable?


Removing clear and reveal password icons from IE10

How to remove IE pseudo-element appearing on the right edge of a textbox with password type?


Like objective-C , how to write "valueForKey" in swift?


How to check iPhone network type GSM or CDMA

iOS To find out if the phone is CDMA or GSM


How to arrange SQL printed queries in a grid


How does `this` reference to an outer class escape through publishing inner class instance?

Object publication through passing an inner-class


Reference to undeclared entity exception while working with XML

Can not load XML document containing @ entity


django sudo runserver kicking up an error


Select all child elements recursively in CSS

Easiest way to select all elements of a Flex Container?

Select all child elements of a class. CSS


Filtered index condition is ignored by optimizer

Strange Clustered Key Lookup on a Filtered Index in SQL Server 2014 when using IS NULL


How can I have different listviews on one page depending on what you clicked on the previous page?

How can I have different lists (with 1 list) depending on what you click on the previous page?


SASS : making underscore file names actually create css files

Unable to compile Bootstrap 3 SASS files with Gulp


Class 'App\Http\Controllers\DB' not found and I also cannot use a new Model

GET ::(Internal Server Error) in laravel 5.4

Class 'App\Http\Controllers\Session' not found in Laravel 5.2


Is not using & with a variable in scanf() a syntax error or a runtime error?

Difference between runtime and syntax error


Request header field Access-Control-Allow-Headers is not allowed by itself in preflight response

How to remove authorization header from request

Request header field Secret is not allowed by Access-Control-Allow-Headers in preflight response - ASP.NET WEB API


Secure copy over two IPs on the same network to the local machine


PHP works outside function but wont work inside function

Code isn't working inside Function which is working outside


Swing JList with multiline text and dynamic height


Different Generics T in the same collection


how to deploy windows phone 10 application to a device?


Python threading self._stop() 'Event' object is not callable

Python3 conversion - multithreading errors


CSS: center and scale up or down image while preserving aspect ratio

image of set size/aspect ratio, thats also responsive


Get value between square brackets by preg_match


Elegant alternatives for huge amount of arguments in class constructor

How to use builder pattern with all parameters as mandatory?


Javascript wrapping code inside anonymous function

Javascript what is "index" within an argument?


Getting list of files in documents folder

Is it possible to check if a directory is empty in Swift 2.1?

"Computed property must have an explicit type" error: how to list files in Swift 2.x?


Low-pass filtering a color image using the FFT and IFFT


PHP, JavaScript - Is it right to detect screen-width by redirecting header

PHP, JavaScript - Detect screen-width and remove the $_GET values from URL


checking if grep command returns correct output


Haskell, Gen instance of B when class A provides enough info for class B

Default definition in subclass of Eq in Haskell


Index array columns using vectors in GNU Octave/MATLAB


Pass everything as string in PHP mysql_stmt::bind_param()


How do I access nested HashMaps in Java?

How to Access item in a Nested Map in a Map (Java)


NPM Install behaving differently between computers

Why does npm install many packages into "/node_modules" instead of only one?


How can I check duplicate record in SQL Server

Find duplicate records in a table using SQL Server


Passing a non-copyable closure object to std::function parameter

Alternative for std::function that works with move lambdas?

Move semantics for lambda capture when assigning to std::function


Do you have to us ng-Controller in the view or can you just declare it in the $routeProvider?

AngularJS routing where I should point to my controller


Android Changing image size depending on Screen Size?

How can i change an ImageVIew programmatically according to screensize in android app?


Friend functions and namespaces. Cannot access private member in class

Declare a friend function but define it in an other namespace


Can I prevent an iOS user from changing the date and time?

How to prevent user changing system date/time in iOS


Does groovy have an easy way to get a filename without the extension?


Sorting an array of folder names like Windows Explorer (Numerically and Alphabetically) - VB.NET

vb.net sorted list sorting order not in the correct order

How to get file names from Directory as it is it exist in C#?

Sort a list of string that contains integer and names

How to order list of files by file name with number?


Difference between "while" loop and "do while" loop

difference between while and do while loop in C++


Exactly what is `< /dev/null ` when read is done by null?


Python string 'in' operator implementation algorithm and time complexity

Does Python `in` use the Knuth-Morris-Pratt algorithm?

Python str in str implementation/complexity

what type of algorithm does Python's if in statement use?

Which algorithm python uses to check existence of string in a list?


Is it possible to have a tableless select with multiple rows?

Different ways of returning hard coded values via SQL


Node.js Express route naming and ordering: how is precedence determined?


Why do Perl string operations on Unicode characters add garbage to the string?

RegEx match all word characters, with umlauts from different languages


Creating tabs using Fragments now that TabActivity is deprecated

How to implement tabs now that TabActivity is deprecated

"This class is obsolete in this Android platform"


Get number of weekends between two dates in SQL


PHP: If record exists display HTML, else display nothing

How to change echo output if output equals 0000-00-00 00:00:00


Will System.currentTimeMillis always return a value >= previous calls?

Is System.currentTimeMillis() monotonic in the context of Java Memory Model?


TCL: exec egrep "child process exited abnormally"

tcl : error when execute grep with option w


C++ class pointer without giving template parameters

How to store template class objects in a container when they use different template parameters?


Command.ExecuteNonQuery() return always -1

Why does my ExecuteNonQuery alway return a value more than 0


UIImageWriteToSavedPhotosAlbum saves to wrong size and quality

Control image quality with UIImageWriteToSavedPhotosAlbum


how solve that exception in java creating bar chart?


Android start activity on Menu Item selection

How to switch to another activity when an option menu is selected


How to set custom color for Piechart element

Android Studio Error:(117, 29) error: incompatible types: ArrayList<Integer> cannot be converted to int


How is it possible that I can access a remote domain without JsonP?


urllib.unquote not properly decoding url


Enums with string values and finding enum by value

How can I assign a string to an enum instead of an integer value in C#?


Append text or data to text file in Swift

Append some text at the end of text file in swift


How can I start a for-loop with 01 instead of 1?

Not able to use for loop values with 01,02,03,...,97,98,99


R Shiny renderImage() does not recognize object 'input'


Ruby / Sinatra - serving up css, javascript, or image files

How do I make an image with Sinatra and haml?


How can I pause and resume a set interval timer in JavaScript?


Toplevel inside another Toplevel in tkinter


Why can't attribute names be Python keywords?


How implement one-to-many objects database in sqlite for android

Can we save multiple records for one customer?


How can I get both the process id and the exit code from a bash script?

Retrieving exit code from process sent to background in a bash script


Get function arity from template parameter

get number of parameters of any callable object at compile time in C++14


How to get jmap histogram programmatically?

How to find number of live objects in a Java application without using any tool?


How to avoid nested transactions not supported error?


Change color of UINavigationController back button

Is there a way to change the back button color when using the navigation controller in Xcode


Greatest value of multiple columns with column name?

How to obtain MAX value and its column header from only 1 row in a table?


SDK location not found. Define location with sdk.dir in the local.properties file or with an ANDROID_HOME environment variable

Cannot set sdk location in imported project


Open PDF file on the fly from a Java application


Casting a large number type to a smaller type


How do I test if another installation is already in progress?

How to detect a running MSI Installation


best way to run python generator cleanup code

How to clean up in a generator if not finished


How do I make a link sent by mail and made by random tokens access their own data in a PHP page

How do I send data by mail in PHP with HTML (a link) and get that data back to my server after recipient has clicked on the link


Scoping of variables in aes(...) inside a function in ggplot

do.call in a function - object not found error


What does this operator #{var} do in ruby?


How to get number of video views with YouTube API?

Actual count of viewers online on stream


Capturing Video from Android Smartphone using OpenCV Python

How to create mock a web cam, using an Android phone on Ubuntu-14.04


Round a Floating Point Number Down to the Nearest Integer?

Convert a floating point number to an integer except math.floor()

i'm trying to get an integer return from a def equation


Outputting all PHP errors to database not error_log

Hide error reporting and insert into database


Notepad ++ search and replace multiple text lines

Notepad++ Search And Replace Multiple Text Lines


Downloading a file from SFTP Server in Delphi

How to make an SFTP connection with Delphi?


java.util.zip.ZipException: duplicate entry during packageAllDebugClassesForMultiDex

Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug'. > com.android.build.api.transform.TransformException?

com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: android/support/v4/os/ParcelableCompat.class

How to exclude duplicate package from added 3rd party solution


Java: Use hashCode() inside of equals() for convenience?

Is it recommended to use hashcode to determine equality in Java?


How do I know if my iOS Safari content blocker is enabled?

Determine if user has enabled application's Safari content blocker extension


Whats best way to package a Java Application with lots of dependencies?

Repack and export a java project as an executable


Correct return value of "WindowProc" in a Win32 application


What is use of underScore in Double value in swift?


Where should you put global constants in a C++ program?

Should I make my local reused data global in webservice in c++?


Macros in the middle of a class or function declaration

What does BOOST_FILESYSTEM_DECL in class declaration mean?

What's a macro before a function or a class in C++?


Merging more than 2 dataframes in R by rownames

match common rows from ranked dataframes


How to check if email is already registered?

Check If Email exist or not on my database


How to route urllib requests through the TOR network?

How to make urllib2 requests through Tor in Python?


What is the equivalent of an Objective-C id in Swift?


What does this symbol mean in IntelliJ? (red circle on bottom-left corner of file name, with 'J' in it)

How to run a java editor file with Intellij Idea

Intellij IDEA javadoc Documentation not found error

Java files have a red circle with J in it (android studio)


MongoDB :: are MongoIds unique across collections?


Are there any reasons not to use an OrderedDict?


Pause and Resume SwingWorker.doInBackground()

how to pause swing worker and what is chunks in swing worker


import urllib.parse fails when Python run from command line

Why IPython shell can find urllib.parse while plain python shell can't?


Can I Pass Arguments To A Powershell Function The Unix Way?

How to get the remaining parameters in PowerShell?


ASP.Net Inproc session restarted after markup change in VS2012

Global.asax: session_end fire when page is loaded (Session variables lost)


Custom MessageBox with custom-defined Buttons


Check all other checkboxes when one is checked

Toggle group of checkboxes by checking one checkbox


How do I backup and restore the system clipboard in C#?


How to pass a struct array to another struct array?

How can I copy all elements of a Matlab string field in an array of structs to another array of structs?


What is the actual difference between Data Warehouse & Big Data?

What is the major difference between DWH and Big Data Science


How to delete $_POST variable upon pressing 'Refresh' button on browser with PHP?

Why my photo upload system auto uploading photo(the last photo) I uploaded in every reload?

How to remove php variable value by page refresh


Pass a NSDictionary as parameter to UITapGestureRecognizer

pass parameter to UITapGestureRecognizer


Does [NSDate date] return the local date and time?


Show animated progress loading gif on submit without ajax

Show loader gif until backend is finished


How do I specify which version of Java to use at terminal?

Can't confirm the version of java 6 on CentOS 7


jQuery returning "parsererror" for ajax request


How do I write this code without refactoring?


Disable save button in Adobe PDF reader and hide menu bar in IE window


Type convertion of negative value to char

How does the multicast worked in below code?

Multiple casts in succession not working as intended


recursion in mergesort: two recursive calls

confusion with recursion flow in merge sort


The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256 in php

Version 2 Authorization does not support for some regions

Error Uploading to AWS S3 bucket - AWS4-HMAC-SHA256

When i trying to copy folder from amazon ec2 to s3 .I got an error

Can't access S3 Pre-Signed URL due to authorization

Error when using presigned url to download from S3

S3::putObject(): [InvalidRequest] The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256

Unable to upload image to amazon s3 from boto

Amazon S3 : The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256


Android : getting NullPointerException for ImageView imag = (ImageView) findViewById(R.id.image)

NullPointerException - android.view.Window.findViewById(int) - Why?


Difference between rethrowing a caught exception immediately and a throws declaration


Cannot pass custom Object in an Intent: The Method Put Extra is Ambiguous for the type Intent

Java , Android: ClassCastException after Intent


Getting error during installation of Jboss


Sign Android APK with a certificate that expires further in to the future

You uploaded an APK signed with a certificate that expires too soon


Error while saving a file in Powershell - Access denied


Remove vertical padding from horizontal ProgressBar

ProgressBar and progressBarStyleHorizontal padding

Align ProgressBar horizontal to top (remove gap)


Alternative technologies to replace applet?


Getting values using loop index ColdFusion 9


Auto resize swing elements to fit to the container's size

Auto scaling components with Java JFrame


Is there a way to identify if two images are nearly identical in Objective-C?

How to tell if two pictures are the same?


Best way to store boolean values to save memory in python


How to make pop up blockers allow your popup windows?


How to forward to domain? htaccess trick


how to identify the week from current date in java

Right way of getting dates for a current week

How to get week based on the date in java?


What's the purpose of using Function.call.apply in JavaScript?

Why do I need 'call' in the return statement 'Function.call.apply( this, arguments )'


Python3 Sorting List of Tuples With Lambda and Sort

Python: list.sort() doesn't seem to work


Colorized grep -- viewing the entire file with highlighted matches

Highlight text similar to grep, but don't filter out text


How does instance_eval work and why does DHH hate it?

Can't access instance var from do block in Ruby

Can someone please explain this block of Ruby code and why the variable is null inside the block?

How can I access an instance variable inside of a Ruby block?


Running a process and getting the "Windows protected your PC" message

How can I release an .exe that could be run by others?


Find a file with a certain extension in folder

How to check any .txt file exists in a folder?


How do I get a copy of the Android overflow menu icon?


Why doesn't unicodedata recognise certain characters?

How to iterate through arabic word in python?


Can not execute python script or go to python shell

AttributeError while starting the python interpreter


access and change parent page from iframe (with jquery)

Apply styles to parent document from child document


How to pass parameter n to printf("%nd", some_int);


Difference between onCreateView and onViewCreated in Fragment

why mostly only onCreateView() is being used in most of fragment examples not onViewCreated()


how to read file from line x to the end of a file in bash


How can I import Swift code to Objective-C?

iOS Swift project, have Objective-C file and I want to import a swift class to the Objective-C file

Bridge Objective-C to Swift for accessing other CocoaPods

How to use charts in Swift ViewController into objective c ViewController

How to use Swift cocoapods in objective c project

Adding swift file into Objective-c project

import swift class in objective-c, <myModule>-Swift.h file not found


How to convert a 128-bit integer to a decimal ascii string in C?


How to retrieve actual OleDb table schema (excluding additional table columns)

Retrieve actual Table schema (excluding addtional table schema)In vb.net


Is React.Component the default extension when exporting?

ReactJS/ES6: Equivalence between two blocks of code


Android cannot compare dates with yyyy-MM-dd format


how to calculate mean and variance in online learning


Cannot implicitly convert type from Task<>

is it possible to convert Task<List<>> to List<>?

Returning Boolean from Async Method Casting Error

Cannot implicitly convert type 'System.Threading.Tasks.Task' to 'string'


Why can't we use bitwise operators on float & double data types

Difference between | and || , or & and &&


Why the 2nd row of table won't be written?


modify an array within a function does not work

how to mutate inputting array in-place in swift?


Count the number of Occurrences of a Word in a String

How to parse data from a table after submitting a form using jsoup?

How do I search and tally up a string "CTG" in another string which is a file?


Can we change the text/background color of an individual property in PropertyGrid

Change the backcolor of some properties of propertygrid control


How to copy files out of the currently running jar


AngularJS Uploading An Image With ng-upload

How do you store an image that has been uploaded using node/express?


Obtain most recent value by date for each group at observation level


Index values from a matrix using row, col indicies

How to extract specific values from Dataframe or Matrix using vectors of row and column indices?

Subsetting rows and columns with given indices

Get value of a matrix with row-index and column-index

R: How to attribute a specific value to specific elements of a matrix

Math value from another datasets with row & column equal

Getting the values in a matrix with row and column names stored in a dataframe

How to Manipulate Array Indexed Values from Matrix in R


Python: SyntaxError: non-keyword after keyword arg

sqlalchemy SyntaxError: non-keyword arg after keyword arg


Java socket wait more than 1min to try connect with server

java opening a socket at wrong ip address


Date query works with _id but not with Date value - MongoDB


Possible issue about random number generator


XSLT output formatting: keep line breaks, remove indent


Return type of iterator() method in java


In Chef, why are raised exceptions not rescued?


where are member-vars of a class on the heap stored?

C++ Memory Management: How are member variables stored?


Can't style text on input submit button as bold?

Why the Roboto Mono font is not applied on an input of type submit, when using Chrome or Safari?


Why isfile is not displaying all the files


Does C++11 change the behavior of explicitly calling std::swap to ensure ADL-located swap's are found, like boost::swap?

Is std::swap guaranteed to find nonmember swap by ADL?


php crypt() blowfish salt length backward compatible

crypt() outcome different between PHP versions


PL/SQL ORA-01422: exact fetch returns more than requested number of rows

Anonymous block errors with "ORA-01422: exact fetch returns more than requested number of rows"


prevent gcc from searching the current dir "-I-" option on include search path

GCC Precompiled Headers, multiple build configurations and -I-


Error Message: Int cann't be converted to type

Check Console -- error of computer or program?


Reset identity seed after deleting records in SQL Server

Insert new data to table after delete old data in Sql Server

A new Item ID appears after the database is emptied


Determine font color based on background color

How do you calculate a "highlight color"?


cuda thrust::remove_if throws "thrust::system::system_error" for device_vector?

thrust::copy doesn't work for device_vectors


Finding the reason for DBUpdateException

How do I find inner exception and check it?

Entity Framework - "An error occurred while updating the entries. See the inner exception for details"


How to compile and execute from memory directly?

How can execute a decrypted file residing in the memory?


Is there a way to access a string as a filehandle in php?


Executing a bash script upon file creation

BASH process files as they are dumped in a directory


Get caret index in contenteditable div including tags

How to append text in contenteditable div with jQuery

How to get the index of the caret position element in a contenteditable div

How to get the current line position in the contenteditable div using javascript on keypress


How do I move a file from one location to another in Java?

Moving from one directory to another java

Load file and copy it and save to new folder?

Java nio move folder with content throws exception


Change CSS element with JQuery when scroll reaches an anchor point

Running JavaScript on a div on home page


How to clone a HTML element with its events without Jquery?


Count the number of rows in another sheet

Range error setting range in VBA using Range(Cells,Cells)

Copy range of values from ws1 to ws2 in workbook using .Range() and .Cells()


Convert LibSVM output to vector of floats


enum as class member function with return value


Webview - open links in external apps and browsers / android

Click in a Webview "Android" to open an externe application like facebook


p5.js functions not working on ajax success

How to integrate jQuery and p5js. for ajax requests?


Java 8 collector for Guava immutable collections?

Java - Are there any Stream Collectors that return ImmutableMap?


Does JavaScript in the browser support ByteArrays?

Does JavaScript support a ByteArray class in the browser?


implementation of unzip function in haskell

Using Polymorphic Function to Split (Haskell)


Entity Framework 4: Selecting Single Record

Get single row using Entity Framework without getting all data


Android Material: Status bar color won't change

Changing status bar background color prior to Lollipop?


libpng error: Not a PNG file Error Showing In Android Studio

android AAPT: libpng error: Not a PNG file

libpng error: Not a PNG file Not showing file name Android Studio


In Python, can you call an instance method of class A, but pass in an instance of class B?

Python: How to call unbound method with other type parameter?


How to play ringtone/alarm sound in Android


A html space is showing as %2520 instead of %20

The value in URL and QUERYPARAMETRS are different

Chrome: A html space is replacing %20 to %2520


How to hide only one option element using css only

Adding Placeholder in select list OR Hiding Select list option on IE


Unicode Identifiers and Source Code in C++11?

Start from which version does C standard support non-alphanum variable name?


What does the module keyword mean in C# and why it is not in keyword list?


Return local time from unix timestamp with timezone identifier in php

Conversion from unix timestamp to local time


How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)


SceneKit – Animation with DAE file format


How to build Firesheep on Mac? 'sys/types.h' file not found


Is it possible to use an image in place of the stroke of an SVG path?

Is there any way to achieve this effect in browsers that apparently do not support this code?


No output from cout string when the values are entered using indexes


Select data from date range between two dates

How to fetch data between weeks in different year in Mysql


Destroy All Previous Activities After Specific Activity is Open

Stop user from going back to MANY previous activities in Android


How to auto import the necessary classes in Android Studio with shortcut?


How to compute an exponent in matlab without getting inf?

exponential function with large argument in matlab


What is the difference between :first-child and :first-of-type?

CSS :first-child and :first-of-type (example)

first-child not selecting the first of its type

:last-child doesn't work with additional content at the end


HTML5 Video readyState with Event Listener

how to get a HTML5 video to download completely before playing?


IOS Flaten a UIImageView in a UIVIew into a single UIView

how to export PNG UIImage after tintedColor effect in UIImageView in Objective-C


Prevent resubmit form after click "back" button

Stop form from executing again on back button


The significance of `&` operator in this C++ code


Invalid request BLR at offset 258 , function HASHMD5 is not defined?

Firebird sql update command not working in delphi


Error when adding HashMap values to TreeSet

Adding enums, implementing same interface, to a collection throws ClassCastException


How can i convert today date into nepal date in php?


Macports on OSX 10.9 - compile with -stdlib=libstdc++

Macports on OSX 10.11 - compile "older" ports with -stdlib=libstdc++


The copy constructor and assignment operator

Why do we need exactly the copy constructor and assignment operator in c++


How do I open an image in the default image viewer using Java on Windows?

How to use Windows Photo Viewer to open an image Using Java?


Why do browser implementations of HTTP/2 require TLS?

Why do web browsers not support h2c (HTTP/2 without TLS)?

How to make an http2 (h2c) request from firefox to my localhost server


TensorFlow installation on Ubuntu 14.04 LTS


AbandonedMutexException on single instance app

Prevent multiple identical processes from spawning

c# named system mutex- does dispose release it?

Why doesn't Mutex get released when disposed?


Preventing trailing slash on domain name

Remove trailing slash using .htaccess in WordPress


Scan-line fill OpenGL/GLUT algorithm in C++


How do you get the duplicate key that ToDictionary() has failed on?

How to get the duplicate key in a ToDictionary cast?


Access denied for user 'root'@'localhost' (using password: NO)?Unable to authenticate php/Mysql?


Rstudio is deleting key files when I knit (both PDF and HTML)

Why knitr or Markdown is deleting files?


Footer below content, but not floating mid-air if not enough content

Set footer on the bottom ,but not allways on bottom


Please help me to use play/stop code so my code should stop and reset not pause

How stop an HTMLAudioElement while its playing with JS?


Raw type. References to generic types should be parameterized

my code in eclipse IDE show me this error : Iterator is a raw type. References to generic type Iterator<E> should be parameterized :


SUMIF contains one of elements in array (OR)


How to create a simple divider in the new NavigationView?

Underline some part of menu item of navigation drawer in xml android

Android NavigationView menu group divider

Underline menu item in navigation drawer list

How to i can change android navigation view item with underline color


Determine location of a java class loaded by Matlab

Where to find generated servlet class from JSP in Mac


How to use (->) instances of Monad and confusion about (->)

Understanding (->) r as instance of Reader


Using Canvas in Windows Form .net application

How can i use canvas and draw on it in a Windows Form Application? C#


WPF MouseDown event not firing everywhere in a control

WPF Canvas Mouse Events have disappeared


Python 3.5 socket package error for send


How do I raw URL encode/decode in JavaScript and Ruby to get the same values in both?

Ruby equivalent to JavaScript’s encodeURIComponent that produces identical output?


How to wait all batch files to finish before exiting?

How to wait for a multiple batch files to finish

Is there a way to run a batch of asynchronous commands a few at a time?

My batch file that runs other batch file won't wait before the first is finished (using /WAIT command). Can anyone help me do it?


Externalizing Tomcat webapp config from .war file

Update tomcat war file before explode (uncompressed)


gem eventmachine fatal error: 'openssl/ssl.h' file not found

An error occurred while installing eventmachine (1.0.3)


glTranslatef not working within glBegin .. glEnd

OpenGL generic error 1282, issue drawing GL_QUADS


Promise value not put into template after resolved

How to delay or only set a computed property once a promise has been resolved?


how to derive xml element name from an attribute value of a class using annotations?

C# & Serialization: there are any possible that ElementName of XmlArrayItem decide by the object member value?


Multiple Key pressed in a console application


Why should I use the command design pattern while I can easily call required methods?

Command Pattern: How does command allows extensible?


CSS: Truncate table cells, but fit as much as possible

text overflow ellipsis not working for div inside table cell with flexible width


Java, Simplified check if int array contains int

is there any way to put for loop inside if condition statement as a short cut?

Check an Array if it contains an integer in Java


Can git undo a checkout of unstaged files

How to undo a git checkout for a modified file


Adding sparse vectors in Apache Spark efficiently

Addition of two RDD[mllib.linalg.Vector]'s


In Java, is it possible to override methods if return types are respectively a primitive and its wrapper class?

AutoBoxing/Unboxing not working on return types ?


Show only one child of expandable list at a time

using Expandable listview as radio button


How to validate a Date (using a calendar)


Im getting 'No Access-Control-Allow-Origin header is present on the requested resource' error


How to animate a View with Translate Animation in Android

How to do with translate animation i.e moving a pointer from one end to other


How do you wait for input on the same Console.WriteLine() line?

I would like to be able to use Console.WriteLine() and Console.ReadLine() in the same line


SVG / vector graphical objects boolean operations (union, intersection, subtraction)


Angular 2.0 router not working on reloading the browser

Angular 2 router urls without hash causes problems on refresh

Angular page not found when it's refreshed

Angular2 routing, error 404 when refreshing path (on live server)

Angular2 routing how to go to base directory

Electron App with Angular 2 reload issue

In Angular 7 i got 404 Error When reload the page

Refreshing Angular page breaks the webpage due to bad routing

Starting Angular2 project from nested route gives 404 while trying to load main.js

How to allow page refresh with Angular 2 rc1?

angular 2 cli deployed app fails to load route

Angular 2 Router (ES5) doesn't work on page reload

Angular2 router does not work without node js

Angular 2: 404 error occur when I refresh through the browser

Is Angular 2's Router broken when using HTML5 routes?

404 not found when serving angular app with http-server


Client-side validation Javascript or Server Side validation PHP


RecyclerView inside ScrollView is not working

RecyclerView inside a LinearLayout along with several other views

RecyclerView not appearing using ScrollView inside an XML

How to use Recyclerview inside Scrollview

two recyclerview in scrollview does not works properly

RecyclerView inside ScrollView - ScrollView doesn't work


how to select max of mixed string/int column?

Mysql Select max from table not giving accurate result


How to delete data based on value in session variable

How to delete session variable data based on value


PHP - Is there better/smarter way for blur image?


How to open sub menu after click on menu-item in Navigation drawer?

How to implement the navigation drawer in android with sub item menu


Converting JavaScript object with numeric keys into array

How Can I Convert Object with Multiple Properties into Array

Conversion of JSON object to javascript array

Getting javascript array from django json dumped dictionary

Javascript, convert a list of objects into an array?

Convert some part of json to arry using JavaScript or jQuery


How to select the first row of each group?

How to distinct rows for selected columns in pyspark ?

SPARK aggregate all columns base on one column

how to apply partition in spark scala dataframe with multiple columns?

Drop duplicates while keeping max column value row

How to assign the label that correspond to the maximum value?

spark: How to do a dropDuplicates on a dataframe while keeping the highest timestamped row

How to get top two max values for each group of a Dataframe in Scala Spark?

Finding and marking maximum row in a Spark SQL Window

Getting all columns of Spark DataFrame after aggregation

Group By columns and Sort csv file spark

Pyspark: find first occurrence of maximum value

Oldest Record For a Distinct ID - SparkSQL

Retrieve maximum date from sql using SparkSQL to export in JSON

Pyspark / Python - Use MIN / MAX without losing columns

Extracting multiple columns associated with minimum pyspark

Getting the least set of rows in a groupby of a pyspark dataframe

How does spark handle aggregate max for non numeric values?

Spark Drop Duplicates on multiple columns - Performance Issue

How to grouby column and find max while keeping other column?

How to select records with Max date per group using PySpark Dataframe or PySpark SQL?

How to select the max row for every group in spark structured streaming 2.3.0 using Raw Spark SQL?

Pyspark get value in column X where column Y is minimized grouped by column Z

Spark Dataset - groupBy.agg(max(column),collect_list(column))

Spark SQL find most common item in a group

How to calculate the maximum number of same value each column in scala dataframe?

how to get max(date) from given set of data grouped by some fields using pyspark?

Why is no map function for dataframe in pyspark while the spark equivalent has it?

Get the earliest and the oldest record - SPARK

Eliminate dataframe duplicates from columns subset

How to max value and keep all columns (for max records per group)?

How to filter a dataframe in scala with values in a column having epoch time value

Spark dataframe first and last last values in column after groupBy and count().,

How to get a single row with the maximum value while keeping the whole row?

Removing duplicate rows based on Java DataFrame

Maximum date from sql table using SparkSQL query to export as JSON

Get the first (or last) row of a grouped PySpark Data frame

Find maximum row per group in Spark DataFrame

Dataframe groupBy, get corresponding rows value, based on result of aggregate function

GroupBy column and filter rows with maximum value in Pyspark

How can I extract column values from the row with a max value in Spark SQL?

How to get the name of the group with maximum value of parameter?

How to include other columns while doing groupBy and agg in Spark SQL?

Spark Set Contiguous Counter value based on the column value

group by and picking up first value in spark sql

pyspark reduce using map in dataframe and not in rdd

Spark remove duplicate rows from DataFrame


C++ const method compile error in struct when accessing data in member unordered_map


MySQL integer field is returned as string in PHP

PHPMyAdmin - Column Defined As Int, Shows Up As String

why all my data become string even though originally it is an Integer in My database?

mysqli_fetch_assoc (& PDO fetch assoc) storing numbers as strings


Android : Error SimpleDateFormat Unknown pattern character 'u'

Java SimpleDateFormat.format Throws java.lang.IllegalArgumentException


How to use LIKE and IN operator at the same like ...name LIKE IN ('alex%','raj%','rag%')?


Vim: How do I search for a word which is not followed by another word?

Match a pattern not followed by a sub-pattern in Vim


Sublime text can't understand gets.chomp


iOS app, programmatically get build version

Insert app version inside string using Swift?


Short name for imported constant class fields


Define click event for UISegmentedControl

run a function on any change of UISegmented control?


Prevent users from posting form using POST method to specific page from different web server in PHP


I don't understand the "OS" module in python


How to scale and position watermark to scale?

How to scale watermark in percent with ffmpeg?


Multiple row insert in SQL Server from Java

Why would JDBC-MySQL throws error in your SQL syntax though my generated query works fine?

Add preparedStatement to select statement

It asks for id and asks for name and then shows exception saying error in MySql syntax...how do i resolve?

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '? WHERE userid

Mysql Syntax error while inserting from Servlet using preparedstatement

I have a problem with the prepared statement in Java - Mysql 8.0

Using Java and Mysql getting exception com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException:

SQL query in my JAVA program done using Prepared statement throwing error despite being correct

How to fix 'java.sql.SQLSyntaxErrorException' error when I insert data in MySQL?

Failed insert in mysql database jdbc from Java

MySQLSyntaxErrorException near "?" when trying to execute PreparedStatement

MYSQL Exception in prepared statement to use the right syntax near '?'

Java MYSQL Prepared Statement Error: Check syntax to use near '?' at line 1

MySQL and JDBC PreparedStatement using Select

Getting 'com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException' while updating values from one db to another db

Why this PreparedStaement throws a mysql error?

MySQLSyntaxErrorException when trying to execute PreparedStatement

How to display a single record from mySQL using Java?

check the manual that corresponds to your MySQL server version for the right syntax to use near '? and password = ?' at line 1

Java: Insert multiple rows into MySQL with PreparedStatement

JAVA JDBC mySql Prepared statement Update query


Difference between Return and Break statements

Sonar, S128: Switch cases should end with an unconditional "break" statement VS continue

Regarding Java switch statements - using return and omitting breaks in each case

Difference between return and break inside ifs in a for loop

Difference between "return" and "Break", In Java


How can I increase the size of the string that an external debugger visualizer can display?

Tstrings Visualizer in XE2 only displaying 17 items


F#: Why can't I use optional parameters in loose functions?

Why cannot f# function with curried arguments have optional parameter


Downloading a file with a different name to the stored name


state is null after setting state in react


Best way to save a ordered List to the Database while keeping the ordering


Rails, highcharts how to show x axis labels

Rails collecting and rendering JSON data in to a Highcharts graph


PHP - Upload picture and display on page

How to upload photo and display in folder and page using php?


How to create an alertview for a button prompting to take pictures from gallery or camera roll?

How can we set an alert action for a button asking to take pictures from gallery or camera roll in swift using xib?


Add something to bash to make keyword strings render a certain way?


How do I set default value of select box in angularjs

angularjs drop down showing nothing selected when loading first time


How to turn off brackets/quotes auto-completion in Visual Studio

VS Code Editor does not close double quotes


Is it possible to force reutrn value from query when no rows found?


"There is already an open DataReader..." Reuse or Dispose DB Connections?

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A DataReader associated with this command is already open. It must first be closed


Converting Comma Separated Value to Double Quotes comma separated string

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How do I use strtok with every single nonalpha character as a delimeter? (C)

strtok, making the delimiter a range of ASCII values


Shebang/choose what version of Python a script is going to run

Use a specific Python interpreter to run a specific module


linkedin Uncaught Error: You must specify a valid JavaScript API Domain as part of this key's configuration

Java script error when connecting to LinkedIn


How to find the filename without the extension through JQuery

How to get image name from URL in javascript


Is extern "C" required also for linking global variables used in Cpp file to the one defined in a cfile?

External symbol link error when "compile as" set to 'default'


Can't bind to 'ng-forOf' since it isn't a known native property

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How to fix Property binding ng-forOf not used by any directive on an embedded template?

Angular 2: Can't bind to x since it isn't a known native property

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Can't bind to 'ngforOf' since it isn't a known native property

Can't bind to 'ngClass' since it isn't a known property of 'button'

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How to get the Image from first page when search in Google?


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Entity Framework is connected architecture or disconnected architecture?


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Return UIImage Array From Parse Query Block


SFML loadFromFile not working on Windows


GoogleTest: How to Disable a Test Fixture SetUp() from running?


Advanced Localization with Omission of Arguments in Xcode

String(format: not working with numbered parameters in Swift?


subset function in R with more than one conditions


Declarate function type in OCaml (like in Haskell)


The model item passed into the dictionary is of type 'System.Collections.Generic.List'

The model item passed into the dictionary is of type System.Collections.Generic.List


XML Schema that allows anything (xsd:any)

XML Schema - declare <element /> with type=anything


Why does a method with type parameter bound >: allow subtypes?

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Golang calling methods on interface pointer

golang: Why must you dereference a FileInfo pointer to be able to access its members

Why golang cannot call methods on the pointer interface


R: Generating all permutations of N weights in multiples of P

Creating a combination of every possible changing weight in R


comparing off_t and ssize_t with other types


Explain conditional html / javascript / css / other language code with PHP if/else


Text-mouseover popups over a Swing JTextArea?

how can i make a small text apear when the cursor hovers over a component in java


Boost asio - separate different chunks of data


Grails error loading big csv file with d3.js


Can we use bash here document to run perl script?


iterator pattern - error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'std::string'

Compiler refusing to echo string with C++ console program

error C2679: binary '<<' : no operator found which takes a right-hand operand of type 'std::string' (or there is no acceptable conversion)

Error: binary '<<' : no operator found which takes a right-hand operand of type 'std::string'

Error C2679: "binary '<<': no operator found which takes a right-hand operand of type 'std::string' (or there is no acceptable conversion)"


Image.Save() throws exception "Value cannot be null./r/nParameter name: encoder"

Exception message when using MemoryStream to an Array

Value cannot be null. Parameter name: encoder


How to compile a Google Chrome extension out of code I found at userscripts.org?

How would I go about creating a chrome extension from a userscript?


Python - Why do the find and index methods work differently?

python why two different methods find and index


Check if a file is already locked using flock()?


PropTypes check of object with dynamic keys

How to specify the shape of a map with numeric keys using React.PropTypes?


Unexpected request: GET No more request expected at $httpBackend


How to use the input off a form from a jsp page as parameters for a method from a java class


host_config.h:unsupported GNU version! gcc versions later than 4.9 are not supported

Caffe compilation fails due to unsupported gcc compiler version


Want a multidimensional array but get a null pointer exception

NullPointerException in a 3D Matrix of two custom Classes in Java


Private constructor to avoid race condition

Why SafePoint threadSafe?(concurrency in practice )


Unresolved external symbols in beginners CUDA program


Quickly remove zero variance variables from a data.frame

R - remove column when the values are all the same


jQuery .insertAfter not working, trying to move element within DOM


Storing and Retrieving ArrayList values from hashmap

How to add values to HashMap in every iteration of for loop in android


Does Perl have PHP-like dynamic variables?

How can I assign a variable's content to a variable's name in perl?


Yii2 Links between Frontend and Backend (advanced template)

getting Yii2 backend webroot url from frontend root?


select count(*) from table of mysql in php

Query Return Only One value In Count php and mysql

How would I go about returning the number of rows using the COUNT() function in a MySQL query?

PHP and MYSQLi list names and count instances from a table

how to convert mysql count output into php variable

Can't return correct row count from database using php pdo

How to show PHP MySQLi having count result in webpage?


Format realtime stopwatch timer to the hundredth using Swift


Outputting string to a text file from a batch program


How to get root access after ssh in a script?


Reading a Java bytecode instruction: What does the number mean?


How to get thumbnail image of video from ALAsset in iOS?

Want dark color of button placed on transparent layer


What does Node head; means in this code;


Get the urls of all the tabs in all windows using chrome extension


#if (DEBUG) VS System.Diagnostics.Debugger.IsAttached

#if DEBUG executes when external debugger attached?


You must supply a resource ID for a TextView android error

ArrayAdapter: You must supply a resource ID for a TextView- Android Studio


Razor DisplayFor of DateTime = Input string was not in a correct format


How do I make an intent-filter for playing an MP3 file?

android - my app not showing in the list of default app selection popup?


How to select all elements with a particular ID in jQuery?

JQUERY: how to select dynamic Divs with different ID?


python tkinter display animated GIF using PIL


A textbox/richtextbox that has syntax highlighting? [C#]


DLL export symbol mangling via DEF file seems to get modified

c++ mangled function not working in Module Definition File


How to fix the error "Exception in thread "main" java.util.IllegalFormatConversionException: d != java.lang.String"

Exception in thread “main” java.util.IllegalFormatConversionException: g != java.lang.String

Why do I keep getting errors when I am trying to test out data from inherited classes

Getting error Exception in thread "main" java.util.IllegalFormatConversionException: d != java.lang.String

java error exception in thread "main" java.util.illegalFormatConversionException


Address already in use for successive run of my server program

DispatchSource.makeReadSource is holding onto socket after app is killed by Xcode


How to add overlay text with link annotations to existing pdf?

iText Rectangle how to set color using setBorderColorxxx | how to add text to Rectangle


How to compare GDKEvent timestamp with current time?

What is the timestamp given by GdkEventKey::time relative to


NetUserAdd - Permission issue, incorrect paramater

Persistent 87 error when calling AddUser


Synchronize independent spreadsheet rows, filled by IMPORTRANGE()


How to integrate Gmail login in Android application?


Can we test if objects conforming to the same protocol are identical in swift without casting?

Swift - Binary operator '===' cannot be applied to two protocols


Remove items from one array if not in the second array

Compare two arrays of "strings" to check if they are equal


R: What does the frequency argument to xts do?


error LNK2038: mismatch detected for '_MSC_VER': value '1600' doesn't match value '1700' in CppFile1.obj

How can I avoid problems of compile environment such as _MSC_VER mismatch error?


How to limit cross correlation window width in Numpy?

Partial convolution / correlation with numpy


dynamically populate ChoiceBox from editable column in TableView

Updating javafx ChoiceBox when state of items changes


Distribute nodes on the same rank of a wide graph to different lines

Make Graph in GraphViz use the full screen height


UITextView change text color of specific text

Change substring color within dynamic string


How to wait for exit of non-children processes

Monitor a set of (non-child) processes for one to exit


Can we hide Android system level logs for my app?


Why do my MongooseJS ObjectIds fail the equality test?

How to check if a document il linked to another in MongoDB


Change the language of a paragraph <p> dynamically?


need click twice after hide a shown bootstrap popover

Bootstrap tooltip requiring double click after first click

Bootstrap popover manual close requires two clicks to reopen

How to close a popover with a button inside this popover?


In Javascript, is their a way to inspect an objects methods and attributes such as Python's dir()?

Equivalent of Python's dir in Javascript


How can I add a custom HTTP header to ajax request with js or jQuery?


Operator overloading - does side matters?


EF: object update process is not changing value of one property

asp.net mvc4 one to many relation data update


Is there a way to instantly generate an array filled with a range of values in Swift?

How to create an array with incremented values in Swift?

Faster way to create an array of numbers spanning a range in Swift

Create a range or array of integers up to a total int number

I want to write function, which take input as a number and returns array , starting from 1 to number. example N= 4, output = [1,2,3,4]


Possible memory leak without a virtual destructor?

C++ inheritance: does lack of virtual destructor lead to memory leak?


How to properly verify the integrity of a Google token?

How do I use this google IdToken to get the users email address using PHP?


Warning: mysql_real_escape_string(): Access denied for user 'root'@'localhost' (using password: NO) .../public_html/checklogin.php


Correct use for angular-translate in controllers

Angularjs basic parameter access (beginner)


throw: all goroutines are asleep - deadlock

fatal error all goroutines are asleep deadlock


How to call SOAP web services from AngularJS


How can I control the formatting when saving a matrix to a file?

Precision issues with dlmwrite / dlmread


Increase the number of workers in parallel pool with Matlab 2012b


parameter count mismatch in parameterized query

Error:"Parameter count mismatch" in QSQLite


Class member without a default constructor

c++ how to define object member of another type without a default constructor

C++: how to define class instance in structure. Class has parametrized constructor


How does the regex expression that checks for prime numbers work?


Get first element of array of pairs (Swift)

How to use zip function transpose in swift

how to get the the first element of a tuple in an array in swift


Interchanging between different scipy ode solvers

Solving ODE with scipy.integrate.ode and scipy.integrate.odeint give different results


How can I disable live reload in meteor?

Avoid Auto restart server meteor when file change


Cannot get link to be clicked and switch to next page using PhantomJS

PhantomJS/CasperJS -- continue execution after programmatically clicking button that reloads page

Using PhantomJs, how to get and handle the new page?


Checking if an optional Vim feature is available, using Vim script

How can you check which options vim was compiled with?


How to accommodate to all the screen resolutions android


unexpected result in using fgets and strstr

Finding input substring in string extracted from File


Generate objects from database tables in node.js


Convert keyboard emoticons into custom png and vice versa


How do you test functions and closures for equality?

In Swift 3, what is a way to compare two closures?

How to make a collection of blocks in Swift?

iOS Swift 2 - Check if function already in array

Checking the value of an item in an array of functions in Swift


How can I access all drawables in android?

Android Studio | cannot resolve existing drawable


How to clear font cache filled with emoji characters?


A network-related or instance-specific error occurred while establishing a connection to SQL Server. MVC Role Authorization


Difference between std::pair and std::tuple with only two members?


Select the Latest Message Between the communication of two user in mysql

Getting only one row per combination of two IDs


error in running factor() on a column of a data frame

Strange behaviour when combining dplyr::tbl_df wrapper with gsub function


Error building iOS project with Jenkins on MacOS X Lione


phpunit command doesn't work for laravel 4 on windows 7

How can I run a phpunit test using composer on windows(cmd)


Compile C++ program without .NET Framework


cygwin g++ std::stoi "error: ‘stoi’ is not a member of ‘std

g++ 'stod' was not declared in this scope


Why can't I call an extension method from a base class of the extended type?

Why can't I use Linq Select in subclass of List<string> using base.Select?

Linq extension methods unavailable to the base class


How to get access to an HTML video element in Angular2

Angular 2: how control <video> from component


Javascript function to load a DIV after the entire page is loaded


JQuery event handler not firing after changing class


Angular HTTP GET with TypeScript error http.get(...).map is not a function in [null]

this.http.post(...).map is not a function

How to use Observables operators with EventEmitter (FormModel.valueChanges) in Angular2

Angular2 Http Request returns Observable without map method

Angular2 - http.post(...).map is not a function


Error pushing to GitHub using Git for Windows

Getting error when trying to send my r and png files to git hub repository


WPF DataGrid - cell's new value after edit ending

Trying to Edit one (1) Column in Datagrid and get the changed value (C# and WPF)


Adding serial numbers as first column to a CSV file

Convert data from Microsoft.PowerShell.Commands.GroupInfoNoElement


tkinter TclError: error reading bitmap file

Python 3.4 Tkinter Claims Image Doesn't Exist


javascript functions and objects using keyword 'this' does not work

Javascript library each looping elements


Print string and variable contents on the same line in R

Simple loop doen't show the result to output in R

How do I print numeric values with a string in R


Access Server side variable on client side and Vice versa Asp.Net and javascript


How Spring rest services are handled internally

spring-boot - Which piece of code actually register dispatcher servlet for springMVC?

How Dispatcher Servlet works in spring boot application?


How to get data for current month from different dates of data?


Different results when retrieving data from different environments

Error when retrieving associated data on. Linux only


How To Create Segment Control Button Click To Reload TableData?

How To Reload Dictionaries On Tableview By Segment Button Click Using Objective C?


Order guarantee for identity assignment in multi-row insert in SQL Server

Is the row order guaranteed when using a table value constructor?


How to add style when writing text to csv using php

Want to write the data as a csv format in formatting like bold , color , title using php


Access a local variable from the template in the controller in Angular2

use programmatically DOM element of a Component using template variables in Angular 2


Shell script to mail script output in table format

how to mail script output in table format


Bootstrap modal not showing on page load


Eclipse - "Workspace in use or cannot be created, chose a different one."

Eclipse -"Workspace in use or cannot be created choose a different one"

Cannot open Eclipse workspace because of .lock

Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a workspace?


Google GCM - Not receiving push notifications in android Lollipop

GCM message not recieving in lollipop devices


Array resource: get name of each item in the array


why default serialization is prevented in enum class


Use READ BINARY to read more than 256 bytes

how to read large binary data from smartcard iso7816


How do I generate a key pair with Web Crypto and access its keys in a Firefox AddOn?


flot display the date in flot based on timestamp

Flot is interpreting timestamps incorrectly: displays different hours as same hour


error: member access into incomplete type : forward declaration of

forward declaration cpp invalid use of incomplete type

How to access members of forward declared class


Setting alias for GCC in Windows PowerShell

Set-Alias terminal command with parameters, is not recognised for terminal command/kubectl

How do I set an alias for the command "ls -lrt" in Powershell

Creating new file with touch command in PowerShell error message

Pass Arguments in Powershell's New-Alias like You Can in Bash

Alias syntax for Firefox 'cfx run -profile <dir>'

set-alias to executable plus command-line option


Deleting the nth character of a string in UNIX


How to evenly distribute menu items with CSS when width and quantity is not known?

evenly space varying number of elements in a div


C# RSA encrypt with pre generated string key

C# RSA encryption/decryption with transmission


How to apply a function to each element of an array column in Postgres?

PostgreSQL: SELECT a function on all items in an array


'Class 'Facebook\Facebook' not found" Facebook SDK error


Checking if an object is a promising function

Is there a simple way to determine if Protractor is returning a promise?


Gulp, html templates and fragment loading

Static HTML server side template rendering framework


Connection to mongoose causes ECONNREFUSE


How to make a reflection of an element in svg

Flip the contents of the defined SVG group, but not the group's common offset coordinates


Can’t get “Get-FileHash” to work with a variable with a path saved in it - Powershell

Send parameter in Function PowerShell not work

Pass a variable to cmdlet in powershell function

How do I get Start-Job to accept script parameters?


how to obtain the content of an input element with only html?

Is it possible to set query string from html input on submit?


PHP Warning: mysqli_stmt::bind_param(): Number of variables doesn't match number of parameters in prepared statement

how to login with email or mobile number with php prepared statement?


How to disable the TextView maxLines programmatically?


Why is mcrypt_encrypt() putting binary characters at the end of my string?

remove question mark on mcrypt_ecb() php function

JSON decoding returns NULL, error: Control character error, possibly incorrectly encoded


Why do lvalue-to-rvalue conversions exist? Why are they required?


How can i extract URL's from a piece of text into an Array using JavaScript

get all the link / Url using regular expression


Where can I store (and manage) Application license information?


Instagram, How to get All photos by Tag?

Instagram API: Cannot get media by hashtag


How to delete user when user profile is being deleted


Python error "ImportError: No module named"

Throws an error in the case of run pytest

How to install a module for all users with pip on linux?

While installing selenium getting the error as "ERROR: Could not find a version that satisfies the requirement selenium"

ModuleNotFoundError: No module named 'selenium' when selenium is installed

python not recognize webdriver firefox&chrome

Traceback (most recent call last): File "path of file", line 2, in from gpiozero import LED ImportError: No module named gpiozero

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How to resolve problem in pip installing Selenium in python 3.6.1

ModuleNotFoundError: No module named 'selenium' python scrapy selenium

Python with pycharm :Cannot find reference 'webdriver' in 'imported module selenium'

"ImportError: No module named" when trying to run Python script

How to fix ImportError: No module named selenium on Mac

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Cannot import Selenium even when it's installed

Selenium webdriver imports correct in the Python shell, but not when I write a script

ImportError: No module named channels.asgi

Error while trying to install selenium in ubuntu 18.04


Create folder and make ES File Explorer add icon of my app


Android Studio: Gradle project sync failed. Please fix your project and try again


NSPredicate for inner key in array of dictonary


Why this and not $(this) in jQuery plugins

"this" in the return statement in a function .fn in jquery?


Retrive object from controller class to jsp file


Resources requested by a servlet aren't cached

Serving static resources at /static/* context while keeping my servlet handling /* context


How to force a html5 form validation without submitting it via jQuery

How to check if form is valid, and if not add css

How do I make HTML5 show validation errors without making user click a submit button?

Make a button check required attributes and that a function returns true before submitting


How I can make variables autocomplete in the PhpStorm 9 for Blade templates?


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C++ when to use delete[] and properly deallocate memory?

A bit confused on exact meaning of dynamic memory allocation for C++


Matlab: First derivative edge detection, about gradients


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How to remove the default table border/spacing/padding?


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Terminal vs. Token && Nonterminal vs. Lexeme


Why is IS NOT NULL returning NULL values for a Varchar(max) in SQL Server?

What Transact Sql nvarchar value is not null and <> '' and datalength = 0?


How to add css class to Action link in MVC

How do I add a class to an @Html.ActionLink?


Dynamic jQuery Validate error messages with AddMethod based on the element

Jquery validation with dynamic error message

Parameterize jQuery Validate Message based on element


Finding/searching for missing values in MySQL


MySQL Select minimum/maximum among two (or more) given values

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How do I use my Javascript library in the browser with ES6 + Webpack?