Why is it necessary to invoke a superclass constructor?

Why do this() and super() have to be the first statement in a constructor?


giveChange method computes change and number of coins to return java??


How can I turn off Visual Studio 2013 Preview?


How to remove whitespace between list items with inline-block style

How do I remove the space between inline/inline-block elements?


Using slice operator [:] on python string do not cause Out of Bound error

Why does substring slicing with index out of range work?


How to add events to TForm's descendant?

How do I add custom properties to a form


Oracle: Select time in HH:MI format eg: 30:00

Oracle Convert Seconds to Hours:Minutes:Seconds


How do you text HTML tags on the webpage?

How do I display HTML code (entities) on a web page?


Getting the Time component of a Java Date or Calendar


Simulating MySQL's ORDER BY FIELD() in Postgresql


How to use ng-click with multiple expressions?

How to add many functions in ONE ng-click?


How to get this percentage to not be 36.36363636363637% but rather 36.36%

How to round a number to n decimal places in Java


java math calculation for coordinates of circle given radius of 1.00


getting the wrong timezone in java / android


in C++, can I derive a class from a struct


Adding two numbers without using operators


Cross-thread operation not valid: Control 'progressBar1' accessed from a thread other than the thread it was created on

Cross-thread operation not valid: Control accessed from a thread other than the thread it was created on


Why Java does not see that Integers are equal?


Polygon Touch detection Google Map API V2


JavaScript setTimeout can't access function variable

setTimeout in for-loop does not print consecutive values


Getting the address which caused the error


NSMutableArray to NSString conversion provides array instead of string


MySQL Error: Commands out of sync; you can't run this command now


Why does jQuery or a DOM method such as getElementById not find the element?


Is it possible to run jQuery code as you scroll to an anchor?

How to detect scroll position of page using jQuery


How to add <sup> tag with in optgroup label

Does anyone know how to add superscripts in the option tag of <select>


Connect TeamCity to Visual Studio Online


Alternative syntax for self-invoking function?

Location of parenthesis for auto-executing anonymous JavaScript functions?


How to determine if IE is metro mode in PHP


Where is my code when running under IOS simulator?

Where does the iPhone Simulator store its data?


Is it possible to customize User Agent parameter when using ajax request?


What is this weird colon-member (" : ") syntax in the constructor?


Why does sizeof show 4 bytes for a char?

Why isn't sizeof for a struct equal to the sum of sizeof of each member?


I need a way for Users to easily create a Page just by choosing a Title and clicking on Submit.

Reference: mod_rewrite, URL rewriting and "pretty links" explained


Is it a good practice not to override equals method when I don't use that Object in Hash-based collection?


how to pass an array from angular js to REST service using $resource

AngularJS: ngResource and array of object as params to URL


Do iteration variable exist after the iteration statement in python?


Nested form not associating child object to parent

Rails -- how to populate parent object id using nested attributes for child object and strong parameters?


How does one break inside a default c# getter or setter?


Hierarchical Relational Database Design in MySQL

What are the options for storing hierarchical data in a relational database?


In a = +a || 0, what does the '+' after '=' do?


Trying To Make A Listbox Horizontal Inside a Grid


How do I update/append data to an XML file using PHP?

How to append to a XML file with PHP preferably with SimpleXML


how to detect in which page we are Rails

Best way to highlight current page in Rails 3? -- apply a css class to links conditionally


Objective-C float being limited to 6 decimal places?

What's the difference between float and double?


check if $_GET data is thrown into page on document load

How can I get query string values in JavaScript?


JavaScript fullscreen API not working...?

Javascript request fullscreen is unreliable


Wordpress for iOS not getting compiled for Pods


Javascript weird behavior with new String() object reference

Using the variable "name" doesn't work with a JS object


how many string objects are being created in new String(" ");

How many string objects will be created in memory?


How to enter accented letters into mysql database with php?


SharedPreferences putStringSet doesn't work

Misbehavior when trying to store a string set using SharedPreferences


Why do people put a "#" as href in a tag?


Terminating app due to uncaught exception 'NSUnknownKeyException' in ios

Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X" error?


How to solve "java.io.IOException: error=12, Cannot allocate memory" calling Runtime#exec()?


Why does fstream.open(filename) work with literal but not with generated string?

scope of local variables of a function in C


Re-use aliased field in SQL SELECT statement


Comparing 2 different values returns true

Why does (0 == 'Hello') return true in PHP?


Calculate minutes from a certain time to current time c#

C#: what is the easiest way to subtract time?


CoffeeScript syntax highlighting not showing up in Sublime Text 2

Wrong default syntax highlighting in sublime text 3


Spring JSF integration: how to inject a Spring component/service in JSF managed bean?


Object reference not set to an instance of an object - highlighting

What is a NullReferenceException, and how do I fix it?


String equals and == with String concatenation

Getting strange output when printing result of a string comparison


writing class name twice in outside member function definition

Why are redundant scope qualifications supported by the compiler, and is it legal?


In a C/C++ program, how can I write bold text in the terminal?


How do I run a batch file from my Java Application?


n-tier architecture: Web, BLL, DAL - how can I make injection from Web to DAL?

Ioc/DI - Why do I have to reference all layers/assemblies in application's entry point?


StringBuffer variable value not coming in full in eclipse debug

Viewing complete strings while debugging in Eclipse


Making the URL SEO friendly from file in MySQL


Best way for Java application cross platform when library have file for each platform?

How do I programmatically determine operating system in Java?


Check if a time range falls between an other time range


False positive "undefined variable" error when compiling SCSS


Put a where clause around a stored procedure I cannot edit


Add input text field(using jquery) when last existing input is clicked

Event binding on dynamically created elements?


AJAX reload facebook button | style of facebook button like

Facebook Like Button refresh after AJAX-Load


Creating or referencing variables dynamically in Sass


Compare 2 arrays which returns difference


getting getNetworkPrefixLength() -1 (incorrect) in Windows 8 and 20 (correct) in windows XP

How to get subnet mask of local system using java?


Passing Domain Name as Parameter With ASP.Net MVC Routing

ASP.NET MVC Route with values before the controller and no trailing slash


Java Swing: Displaying images from within a Jar


Finding ALL duplicate rows, including "elements with smaller subscripts"


Why does Sass change the format of my colors?


PHP File upload not working, noting output to browser


scanf/getchar working correctly only first time through loop?

Why doesn't getchar() wait for me to press enter after scanf()?


Python check if list items are integers?

How to remove all integer values from a list in python


Clearing Screen in Swipl prolog in windows


$location / switching between html5 and hashbang mode / link rewriting


How do I assign a null value to a struct for a pinvoke call?

C#: How to pass null to a function expecting a ref?


How to repeat function in Python depending on output?

Asking the user for input until they give a valid response


Specifying Maven dependencies in build.gradle doesn't work


Import XXX cannot be resolved for Java SE standard classes

Eclipse error: "The import XXX cannot be resolved"


How to extract 2-word fields from Object?

How to access object properties containing special characters?


Is there a difference in Initializing javascript variable using [] versus {}

Difference between var = {} and var = []?


List of lists changes reflected across sublists unexpectedly


Removing item from collection calls java.util.ConcurrentModificationException


How do you output the current element path in XSLT?


Android implementation of lifecycle methods can call the superclass implementation after doing any work?

Should the call to the superclass method be the first statement?


How to read an ANSI encoded file containing special characters


android force close on json parse from url api

How to fix 'android.os.NetworkOnMainThreadException'?


Checking to see if the number the user entered is a prime number


Disable certain dates from html5 datepicker


adding a % unit to a Variable in a for loop sass

How to convert a number to a percentage with SASS?


How can I split a string based on a delimiter in bash?

How to split a string in bash delimited by /


Why can't a static method refer to an instance method?

Non-static variable cannot be referenced from a static context


How do I find out how many references an object has?

Is it possible to get the object reference count?


How to make a Spring RestTemplate PATCH request


mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get the actual mysql error and fix it?


Why doesn't `.innerText` property work in Firefox?

'innerText' works in IE, but not in Firefox


How to use a string constant in Javascript

Passing in dynamic key:value pairs to an object literal?


StringBuilder doesn't Append in nested Task.Factory


How can I create a command line application in Java?

How to create a Java application which can be run by a click?


how to get all elements of div from another page in web service aspx

GET entire div with its elements and send it with php mail function


Cannot make a static reference to the non-static method


R library for discrete Markov chain simulation


Convert Integer value to Enumeration Type

How do I convert an integer to an enumerated type?


Insert button is not inserting my data inside the database; what is missing?

Insert button is not inserting data into the Database and no errors are given at all


How does Python 2 compare string and int? Why do lists compare as greater than numbers, and tuples greater than lists?


I have two ArrayList A & B , Just i wanted to find whether the elements in array A is existing in array B element

check if elements of one ArrayList are present in other


Why can't you add attributes to object in python?


What does the following piece of C code do

C pointer to array/array of pointers disambiguation


How do I return the correct ID based on a different known attribute in this JSON

How can I access and process nested objects, arrays or JSON?


Call a class constructor dynamically in c#

Instantiate a class from its textual name


Creating recursive tree with AutoFixture


use def exception cannot be converted to throwable error

Exception cannot be converted to Throwable


What is the point of using a named function expression?


Reference - What does this error mean in PHP?


How to append existing html Header tag in javascript/jQuery with some text and setting its font size?

How can I append to a <h1> tag inside a span with jQuery?


Matlab : how to know in which release a function was implemented?

How can I check since which Matlab version a function exists?


In Mechanize (Ruby), how to login then scrape?

How to fill out login form with mechanize in Ruby?


How to remove common lines between two files without sorting?

Compare 2 files and remove any lines in file2 when they match values found in file1


Jquery validation for a name along with class

Validating several fields with the same name using jQuery Validate


Include a JS file using jQuery and wait till it loaded

How do you synchronously load a script from another directory via an ajax call?


How i can get the screenshot of current page of an android application?

How to programmatically take a screenshot on Android?


no resource found @integer/google_play_services_version whats this?

Google Play Services Library update and missing symbol @integer/google_play_services_version


Error message - The plugin generated 1 characters of unexpected output during activation in wordpress

The plugin generated X characters of unexpected output during activation (WordPress)


Latitude and longitude can find zip code?


UIStoryboard define a collectionViewCell and reuse it

In a storyboard, how do I make a custom cell for use with multiple controllers?


CSS : Are there any possibilities to set element property as other class

Is it possible to reference one CSS rule within another?


How to expand javascript arithmetic operators

Overloading Arithmetic Operators in JavaScript?


When to choose development of a PowerShell Module over PowerShell Script


finding string between two specified characters in asp.net c#

Get URL parameters from a string in .NET


R: missing value where TRUE/FALSE needed

Error in if/while (condition) {: missing Value where TRUE/FALSE needed


How do I delete a Git branch locally and remotely?


Initialize class fields in constructor or at declaration?


Random float generator function stopped working in C

Why do I always get the same sequence of random numbers with rand()?


How to split an NSString into multiple NSStrings

Is there a simple way to split a NSString into an array of characters?


Change timer interval from another form via radio buttons


loopwithtimeout.js example from async javascript book

JavaScript closure inside loops – simple practical example


Why the use of const in a method with no parameters?

Meaning of 'const' last in a function declaration of a class?


"Failed to build gem native extension" error when installing mysql2 on mac

Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppress'


How to get the value of the paddle if it's on the left/right?

Sometimes the ball doesn't bounce off the paddle in pong game


Clearing previous terminal output in python


Generate port number at runtime in Linux


jquery $.parseJSON(data); method is not working

How can I access and process nested objects, arrays or JSON?


"non-static method cannot be referencd from a static context" - Java

What is the reason behind "non-static method cannot be referenced from a static context"?


Javascript array weirdness : ar[0] * ar[0] != ar[0] ^ 2

What does the ^ (caret) symbol do in JavaScript?


Read Post Data submitted to ASP.Net Form


Java : Run-Length Encoding implementation

What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?


How to eliminate group of observations under conditions

How to select rows according to column value conditions


JavaScript closure inside loops – simple practical example


Using map with structure as key - value doesn't save


How to select the rows with maximum values in each group with dplyr?


Read whole ASCII file into C++ std::string


Random number generator only generating one random number


python string iterpolation on files with % as comment

Python placeholders in strings containing the % symbol


How to avoid "ConcurrentModificationException" while removing elements from `ArrayList` while iterating it?

Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a loop


How can we track hashtags with the new facebook hashtag implementation


unable to access jquery data set within ajax success

How do I return the response from an asynchronous call?


Is there ever a reason to use std::list?

Under what circumstances are linked lists useful?


Android imagebutton change on every click

How to toggle background image on button click?


Objective-C: "format string is not a string literal (potentially insecure)" warning with macro

Warning: "format not a string literal and no format arguments"


Error: JNI ERROR (app bug): accessed stale global reference


Binary XML file line #2: Error inflating class android.widget.LinearLayout


How to accept any characters in between * of an getElementById (stack_ * _overflow)?


How do I prevent Eclipse from hanging on startup?


What is the order of evaluation of statements in a if bracket if(...)?

Is short-circuiting logical operators mandated? And evaluation order?


R - fastest way to get the indices of the max n elements in a vector

How to find the indices of the top 10,000 elements in a symmetric matrix(12k X 12k) in R


I need to accelerate the performance of my WPF Program


Getting a list of locally-defined functions in python

Find functions explicitly defined in a module (python)


Parse data from html document (<meta property='ABC' content="DEF" />)

Quick way to find a value in HTML (Java)


How to split title into multiple lines in matlab plots


Changing colour on text selection in IE<9


C++11 multiple read and one write thread mutex

How would you implement your own reader/writer lock in C++11?


How to play mp3 files in java from a directory using a relative path in eclipse

open resource with relative path in Java


How To Add List-style-type: "disc" to <p> tag


JavaScript get clipboard data on paste event (Cross browser)


How Can I Write A Code To Automatically Change Registry Values?


Web Crawler To get Links From New Website


In shell, split a portion of a string with dot as delimiter

How do I split a string on a delimiter in Bash?


What exactly is Type Coercion in Javascript?

Which equals operator (== vs ===) should be used in JavaScript comparisons?


How to cast and melt a data frame with 2 unique IDs

How to find differences in elements of 2 data frames based on 2 unique identifiers


how do you know if your list is ascending in python

Pythonic way to check if a list is sorted or not


What is difference between strong and copy?

Objective-C declared @property attributes (nonatomic, copy, strong, weak)


Launching an external .exe and reading in real-time what has been written in Console

Run external program from Java, read output, allow interruption


Pass a variable to a heredoc object in a class

PHP parse/syntax errors; and how to solve them


Python comma separated print changes function behavior

Why does this script print an extraneous 'none' in the output


divide the list into rows (create a nested list from a list)

How do you split a list into evenly sized chunks?


Share Button using ShareActionProvider Not Responsive


ruby string split with terminal strings empty

Why does Ruby String#split not treat consecutive trailing delimiters as separate entities?


Does JavaScript have an order of precedence like CSS?


How can I initialize base class member variables in derived class constructor?


ERROR:The processing instruction target matching "[xX][mM][lL]" is not allowed

Error: The processing instruction target matching "[xX][mM][lL]" is not allowed


why CocoasPod increase IPA size? how to reduce the size?


IOS Swift, difference between someString! vs someString?

Swift variable decorations with "?" (question mark) and "!" (exclamation mark)


Compile a c++ file with a different header name

What is an undefined reference/unresolved external symbol error and how do I fix it?


Google Drive file alternateLink not working for copied files

Google Drive Viewer URLs now give Google Drive Error


How do I remove duplicate items from an array in Perl?


Octave / Matlab: Extend a vector making it repeat itself?


How can clear screen in php cli (like cls command)


Printing property values of a object in for loop

Dynamically access object property using variable


How can we store any language of text(english, hindi, spanish e.t.c.) and retrieve same value from database


Concise way to print dictionary keys in a nice format

How to pretty print nested dictionaries?


Searching for All Files Containing a Specific Extention in a Folder and Subfolders


jQuery get CSS value of div with percentage

Is it possible to use jQuery to get the width of an element in percent or pixels, based on what the developer specified with CSS?


how can I make my json array sort function case insensitive?


Multiline object in JavaScript. How to loop through it?

Iterating over array of objects javascript - odd behaviour?


Count the most frequently used words in a text file


Can't pass a character string to require() in a function?


while loop does not terminate - float arithmetic

Comparing currency values as floats does not work


Why do I receive a object reference error

After ExecuteScalar: Object reference not set etc


How to deal with null values in C# from Access DB?

Removing extra commas from string after using String.Join to convert array to string (C#)


Programming Myth? Pre vs. post increment and decrement speed

Is there a performance difference between i++ and ++i in C?


Get real position of an HTML element in pure javascript


What characters need to be escaped to be interpreted literally in a regular expression capture group?

What special characters must be escaped in regular expressions?


Why is javascript replacing numbers with 0s in the toString method?

Prevent JavaScript Number function from rounding big numbers


Adding 0.1 in a loop results in weird fraction


How do I return the response from an asynchronous call?


StringBuilder vs String concatenation in toString() in Java


JSF - Primefaces FileUpload does not trigger method

How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throws an error / not usable


Changing contents of a std::string with a function


Is it impossible for the JVM to hint which variable/step is null when an NPE is thrown?

Can Java's NullPointerException be changed to report on which variable was null?


detecting errors in mysqli prepared statement

mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get the actual mysql error and fix it?


jQuery - Hide element but maintain the space

Equivalent of jQuery .hide() to set visibility: hidden


PHP: Strip link before storing into MySQL database (Regex stripping?)


Google Maps API: How do you ensure that the Google Maps Autocomplete text is an actual address before submitting?

Google maps Places API V3 autocomplete - select first option on enter


Show error in new HTML element without page refresh


Python, include non-python files in a pathed directory in setup.py

Including non-Python files with setup.py


Why is this jQuery $.click() running on page load?

Javascript , event handler is always called, even if the event is not raised


Why does printf not flush after the call unless a newline is in the format string?


how to extract data from mysql that contains special characters?


htaccess url rewrite including more than one parameters

RewriteRule that preserves GET parameters


pygame.error "couldn't open image.png" only in command prompt


My structures are not marshalling into json


Is it possible to display icons in a PopupMenu?


Construct pandas DataFrame from items in nested dictionary


ArrayList returns last item for all entries

Why does my ArrayList contain N copies of the last item added to the list?


Can you use google scripts on a website that's not created under Google Sites?

Embedding Google Apps Script in an iFrame


How to emulate a BEFORE INSERT trigger in T-SQL / SQL Server for super/subtype (Inheritance) entities?

How can I do a BEFORE UPDATED trigger with sql server?


Make an image responsive - the simplest way

How do I auto-resize an image to fit a 'div' container?


Best way to convert Milliseconds to number of years, months and days

How to convert Milliseconds to "X mins, x seconds" in Java?


Permission Denied to Other App after makedirs()

Permission problems when creating a dir with os.makedirs in Python


What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?


pickle - putting more than 1 object in a file?

Saving and loading multiple objects in pickle file?


js class - first ajax object, can't get the result

How do I return the response from an asynchronous call?


Why isn't this function returning anything?


.bash_profile corrupted not found, command not found... Help restore it back to the original

How to restore .bash_profile on a mac? None of my unix terminal are working


Javascript chained inequality gives bizarre results

Can I use chained comparison operator syntax?


How to write a web-based music visualizer?


Linking Linux x86-64 assembly hello world program with ld fails


How can I auto hide alert box after it showing it?


Using a Variable & Loop to Create "onclick" Functions

JavaScript closure inside loops – simple practical example


Can't change LESS highlighting colors in VS2012

LESS files in Visual Studio not syntax highlighted


How to execute async 'fire and forget' operation in ASP.NET Web API

Async Void, ASP.Net, and Count of Outstanding Operations


How can I convert ereg expressions to preg in PHP?


How to increment variable names in a loop

Assigning variables with dynamic names in Java


how to check isinstance of iterable in python?

In Python, how do I determine if an object is iterable?


Operators not being appended in infix to postfix conversion


Why won't a child element with a lesser z-index than it's parents show behind the parent?

How to reverse the order of nested child elements


reason for structures to not hold self type?


why does this simple strcpy(...) cause a segmentation fault?


Display "Enable JavaScript" message only when JavaScript is disabled


Uploading both data and files in one form using Ajax?


How to run a single JUnit test method in Eclipse?


How to use output caching when using Server.Transfer?

Why does HTTP headers doesn't get created when I use Server.Transfer()?


Find the name of the user's location using latitude and longitude

Easiest way of getting reverse geocoded current location from iOS


Change each value of same xml node with current date time

Extract nodes from string containing xml


Date object from simple string - Java and Android

How to get the day, year, hours, min Individually from date format "yyyy-MM-dd'T'HH:mm:ss.SSSZ"?


Image is not getting uploaded with JSF 2.0 PrimeFaces

How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throws an error / not usable


Change Background Image and animate an UIButton when tapped iOS 7

Animating only the image in UIBarButtonItem


How to send a email using php from local host

PHP mail function doesn't complete sending of e-mail


Compiler error: "initializer element is not a compile-time constant"


How to exclude arguments passed from command prompt argc argv in C?


How to tell a class is deprecated in Java1.5

How to annotate deprecation of a class in Java?


Why compiler treats i+++++i and i+++i differently


How can I ensure a manage.py does not run multiple times at once?

Make sure only a single instance of a program is running


Android java if-statement not working for OnClickListener


How to delete a particular line from a file

How do I delete a specific line from text file in C?


C++ Program communicating with MySQL Database


What patterns are there for passing state through a chain of promises in Javascript?

How do I access previous promise results in a .then() chain?


Why isn't sizeof for a struct equal to the sum of sizeof of each member?


sum two lists element-by-element in python recursively


Visual Studio : Generate VB.Net code from Class Diagram


Difference between Copy Constructor and Assignment Operator?

What's the difference between assignment operator and copy constructor?


Passing the counter of a for loop to queue()?

JavaScript closure inside loops – simple practical example


C language:scanning of input string is skipped inside for loop


j2ee - error regarding port numbers required by Tomcat Server at localhost

Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use


Display image on jsp page through Servlet

How to retrieve and display images from a database in a JSP page?


How to convert long to datetime in android

how to convert milliseconds to date format in android?


CKEditor - retrieve data as text instead of html


Call to a member function bindParam on a non-object

Call to a member function on a non-object


cannot find symbol when defining my own exception

What does a "Cannot find symbol" or "Cannot resolve symbol" error mean?


Convert one date format into another in PHP


PHP Warning: Cannot modify header information - headers already sent by

How to fix "Headers already sent" error in PHP


Why does leaving the dot out in foldLeft cause a compilation error?


What does "Could not find or load main class" mean?


How do I define global variables in CoffeeScript?


Listen for key press in .NET console app


How To Concatenate this Sql Column into Single cell?

How to concatenate text from multiple rows into a single text string in SQL server?


is there any reason to use non noexcept Move constructor


method not updating original string variable


How does the special variable "this" know exactly which Object to refer to in a program in JAVA?


How do I pass a variable from one function to another or access a global variable?


Linker error: Undefined reference to Class::enum

What is an undefined reference/unresolved external symbol error and how do I fix it?


JAVA: What is the purpose of the variable "this" when I can use the full name of an Object I want to use?


Stored procedure expects a parameter I am already passing in


remove or update Google play service on emulator


Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean

Reference - What does this error mean in PHP?


Get UDID through my iPhone Application in iOS 7.0

UIDevice uniqueIdentifier deprecated - What to do now?


multiple set interval conflict in jquery


How to get the file name of the one being used by a inputStream?


Why cannot add an ArrayList<String> into an ArrayList<Object>?

Is List<Dog> a subclass of List<Animal>? Why are Java generics not implicitly polymorphic?


Error installing Ant: ANT_HOME is set incorrectly


SynchronizationLockException on Monitor.Exit when using await

C# SynchronizationLockException on Monitor.Exit when async method called from Timer


scanf requires more inputs than requested


What is default value of `KeyValuePair<string, int>`?


Call function right before termination c++

What happens when you close a c++ console application


What is the difference betwen > and >> in Unix Command?

What's the difference between using > and >> in shell?


how can i get app store link before approve by apple

Link to an app in the App Store before approved?


Mongo find documents where array contains x values of given array


adding namespace attribute to non-root elements using jaxb


calling async/ await via multiple methods

What is the purpose of "return await" in C#?


Why does reading a record struct fields from std::istream fail, and how can I fix it?


How to determine that a named tuple is a namedtuple object?

How to check if an object is an instance of a namedtuple?


Is there a way to get the set width of the current element in SASS?

SASS: Get value of existing background string and add to it?


Equivalent of window["myString"] for Local Variable

How can I access local scope dynamically in javascript?


C++ mechanism of constructing, deconstructing and pointer to class object

What's the difference between passing by reference vs. passing by value?


objective-C, sort an array of strings containing numbers


php curl using regular expression preg_match_all issue


How to install 'Rcpp, package? I got "package is not available"

How should I deal with "package 'xxx' is not available (for R version x.y.z)" warning?


Remove words of length less than 4 from string


How to serialize a dictionary to a file and deserialize it later in C#?

How to save/restore serializable object to/from file?


Why doesnot android application require main method

How can Android source code not have a main method and still run?


Sort array elements by date and time in Codeigniter

PHP Sort a multidimensional array by element containing date


How to convert directory path to an array in php

Variable containing a path as a string to multi-dimensional array?


Having trouble in sending the results from pdo to ajax


Exception when run the code collect tweets in java

java.lang.NoClassDefFoundError Main (Wrong Name : com/leslie/quiz/Main)


Showing the current date using JSTL formatDate tag


Generate 0 or Null values for data that doesn't exist

How to Determine Values for Missing Months based on Data of Previous Months in T-SQL


function eregi() is deprecated in email validation

How can I convert ereg expressions to preg in PHP?


How does the (function() {})() construct work and why do people use it?


adding items to list string but getting null reference exception

What is a NullReferenceException, and how do I fix it?


How to get the type of something in Racket?

How do I get the type of a value in Scheme?


How can I batch geocode street addresses from a csv file in to R?


What are the differences between following two javascript code?

How does this JavaScript/jQuery syntax work: (function( window, undefined ) { })(window)?


Show error in new HTML element without page refresh


How can I create an arrow using only CSS?


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How to know whether refresh button or browser back button is clicked in Firefox


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Python: Correct way to initialize when superclasses accept different arguments?


I am using Writer and OutputStream In one Class so how can i control?


PasswordDeriveBytes(.net 2.0) for iPhone


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How to know which control was clicked when sharing an action?


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Converting std::string to std::vector<char>


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Why does std::cout convert volatile pointers to bool?


Select distinct objects from a List<Object>


Attempting to parse or assign JSON response: Response is read as [object Object]

How do I return the response from an asynchronous call?


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What do numbers starting with 0 mean in python?


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JavaScript: location.href to open in new window/tab?


Most efficient way to randomly "sort" (Shuffle) a list of integers in C#


Java - generate Random range of specific numbers without duplication of those numbers - how to?


Reading in data from a text file using while loop

Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?


What does the "this" keyword as a parameter do exactly?


How to serve a file for download on WordPress

How to fix "Headers already sent" error in PHP


Counting the adjacent swaps required to convert one permutation into another


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PHP code is not being executed, instead code shows on the page


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Using php to count rows in mysql database?

SELECT COUNT(*) AS count - How to use this count


Strange behavior involving Python nested lists

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How can I get the size of a file in x86 assembly Linux

Simple way to Get filesize in x86 Assembly Language


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Python: generate a list containing lists from several lists

Get the cartesian product of a series of lists?


ASCII encoding is not working as expected when getting the hex value of a character in C#


Drag & Drop directly from Outlook in web app

Drag-and-drop Outlook message into browser


Why is my time formatting unsuccessful in R

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How to run individual test in the integration-test target in maven


Echo 4 random element of array using javascript

Get a random item from a JavaScript array


How to check the input is an integer or not in Java?

Determine if a String is an Integer in Java


How to inject @EJB, @PersistenceContext, @Inject, @Autowired, etc in @FacesConverter?


Why can't overriding methods throw exceptions broader than the overridden method?


Warning: Cannot modify header information - headers already sent by php error

How to fix "Headers already sent" error in PHP


error in opening zip file on WAR file deployment


Create notification without icon in status bar


List of lists changes reflected across sublists unexpectedly


iOS >> CoreData >> How to Save an Array as One Variable?

Best practice? - Array/Dictionary as a Core Data Entity Attribute


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PrimeFaces <p:fileUpload mode="advanced"> validator not fired


how to add tab bar controller from the second view controller

Showing login view controller before main tab bar controller


UIRefresh Control title gets misaligned after couple of refreshes

UIRefreshControl incorrect title offset during first run and sometimes title missing


Deserialized object instance without class definition


How can I write an sql query for the following scenario?

How to write the equivalent SQL case statement for query given below?


Why doesn't join() turn my list into a string?

Why is the join built-in having no influence on my code?


How to prevent calling public method directly


Tried but can't write or read Chinese input to MySQL database?


Parse Error after moving Wordpress directory

Reference - What does this error mean in PHP?


Java class not reading fx:id from FXML file

javafx 8 compatibility issues - FXML static fields


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How to read class attributes in the same order as declared?


How can I keep only rows with a certain name in R?


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How to convert pixel formats? From 32bppRGB to 16bpp grayscale in C#


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Easiest way to detect Internet connection on iOS?


Calling one templated function isn't working

Isn't the template argument (the signature) of std::function part of its type?


Difference between public variable and getVar/setVar?


Importing installed package from script raises "AttributeError: module has no attribute" or "ImportError: cannot import name"


How to find which item in a JSON list has the greatest value for a given attribute in Python?

In List of Dicts, find min() value of a common Dict field


How do I sort a list of dictionaries by a value of the dictionary?


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JQuery: selecting element with specific data-attribute's value?


What is an efficient way to implement a singleton pattern in Java?


Can't understand output of following C language program

Behaviour of printf when printing a %d without supplying variable name


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How do I pre-populate a jQuery Datepicker textbox with today's date?


How to extract link from a string using regex patterns in java?

How to detect the presence of URL in a string


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What does the ISO/IEC 9899 6.8.4.2 ->2 phrase mean?

Explanation of switch statement constraints on variably modified types in C standard


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Simulate limited bandwidth from within Chrome?


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How to zero pad a sequence of integers in bash so that all have the same width?


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Android EditText + set some words in colour


anonymous javascript function call !function vs function


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NSDateFormatter return incorrect date from string


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Why don't Java's +=, -=, *=, /= compound assignment operators require casting?


Add my C# windows application as a printer in windows


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How do I import the javax.servlet / jakarta.servlet API in my Eclipse project?


How to find Jar to which an Java class belongs

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Not able to resolve JSObject in a java applet project

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How to force JS to do math instead of putting two strings together


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Does Python evaluate if's conditions lazily?


How to define a method in ruby using splat and an optional hash at the same time?


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Runtime.exec not running the "find" command


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How to evaluate a math expression given in string form?


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WPF Dispatcher {"The calling thread cannot access this object because a different thread owns it."}


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CreateProcess() fails with an access violation


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How to Make a Secret iOS App Text Animation


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The built-in iterator for java's PriorityQueue does not traverse the data structure in any particular order. Why?


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What does fflush(stdin) do in C programing?


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Rewriting javascript code to php, what is the difficulty level


ampersand (&) at the end of variable etc


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Why are my fields initialized to null or to the default value of zero when I've declared and initialized them in my class' constructor?


python compare operator not working, if float(1) > float(1) evaluates to True, what am I missing?


Making a new list with recursion from scheme

Getting every nth atom using scheme does not pick up the last atom


Turning a string into an array of integers jython

Write the digits of a number into an array


The specified DSN contains an architecture mismatch Error


Trying to manually sign android package with jarsigner.exe and install with adb.exe


How can I check if the memory card available on the device or not?

How we differentiate between flash memory and SD card memory?


Scala: if statement returning Any instead of Unit in a closure


How to merge two File[] with different folders into a single File[] in Java

How can I concatenate two arrays in Java?


Urldecoding string with Danish characters on Linux


Different versions of jQuery on the same page

Can I use multiple versions of jQuery on the same page?


how to exit from the application programatically?


extract attributes from SAX current element?

With SAX Parser, get an attribute's value


How can I return pivot table output in MySQL?


How to retrieve DateTime from a Timestamp column in a table in SQL?

How to convert SQL Server's timestamp column to datetime format


Convert from one date format to another in PHP

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If string contains one of several substrings Python

How to test multiple variables against a single value?


Return an image to the browser in python, cgi-bin


Programatically adding [XmlIgnore] attribute in c# for serialization

Can attributes be added dynamically in C#?


Find biggest document in Mongo Collection


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Test for non-zero length string in Bash: [ -n "$var" ] or [ "$var" ]


android network on mainthread execption?

How to fix 'android.os.NetworkOnMainThreadException'?


Converting infix to post fix expression, is the associativity always left to right?

Is Left associativity only for Postfix expression?


Can someone explain why 19.99 * 100 is 1998 in ruby?


Why can't add element in a upper bound generics List?


Jquery mobile Pre-loaded page Stops working

jquery mobile autocomplete different behavior at loading page


How to run javascript inside browser safely and securely?

How do I safely "eval" user code in a webpage?


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What is the best way to detect a mobile device?


Migration from SherlockActionBar to ActionBar


JS OOP: methods on prototype vs methods in constructor function

Use of 'prototype' vs. 'this' in JavaScript?


How does a Windows antivirus hook into the file access process?


What is changing the char values inside my C string?


Bash: preserve string with spaces input on command line?

I just assigned a variable, but echo $variable shows something else


How to properly do dependency injection (in Spring)?


How do I invoke a Java method when given the method name as a string?


Run javascript function when div is scrolled to

jQuery event to trigger action when a div is made visible


Unfortunately MyApp has stopped. How can I solve this?


Which overloaded method will execute and why?


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How to check if jQuery.ajax() request header Status is "304 Not Modified"?


Linking with uncompiled shader in Ubuntu


Is it safe to memcpy to the exact same region?

Meaning of overlapping when using memcpy


Calling an object's function - Undefined is not a function


Can I use multiple versions of jQuery on the same page?


Replace multi-spacing in strings with single whitespace - Python

Is there a simple way to remove multiple spaces in a string?


Is there a PhP function to check all available IPs in a server?


Admob is not displayed during the app's first execution. 2


How do I make a seekbar whose initail progress which is zero, starts in the middle


Embed a 3rd-party JApplet in a Swing GUI & pass it parameters


Is initializing with "var{args}" a new feature of C++0x, or merely syntactic sugar?


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Android Background Service is restarting when application is killed


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How do I pass variables and data from PHP to JavaScript?


Set default home page via <welcome-file> in JSF project


Merge subarrays to form an indexed array with first level removed

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Executing SSIS 2012 package that has script components from external application


Can you make a template that will accept vectors and arrays in C++?

C++ template function for arrays, vectors, built in types, STL


How do I get a substring of a string in Python?


git commit --amend without asking for message

How to amend a commit without changing commit message (reusing the previous one)?


Find dates common to all sites in data frame

Extract elements common in all column groups


Integrating Twitter to my Android application

How to fix 'android.os.NetworkOnMainThreadException'?


Check if username exist/activated in database using MYSQLi

Check to see if an email is already in the database using prepared statements


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How to get raw preview data from Camera object at least 15 frames per second in Android?


why guava cache can only store non-null value in local cache and how to bypass this

Handle null value using Guava MapMaker/CacheBuilder


Should I use singleton everytime I have a class that should have only 1 instance?

When we should go for a Singleton class in Java?


How to validate form & send email with PHP


How to redirect to the requested jsp page after login success?

Redirecting back to actual page what they were viewing before login


Which application occupies a serial port I want to open

How do I determine which process is using a serial port?


Can I shorten the length of a table border?


How to update the progress bar through Backgroundworker in C#?

c# winform background worker and progress bar


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Access denied for user 'root'@'localhost' (using password: YES) (Mysql::Error)


IOS Take Picture with Custom Camera View


Same memory usage of matrices with different size

How to compute the size of the allocated memory for a general type


How to start java process with user defined name?

how to change the name of a Java application process?


How to read the value of a private field from a different class in Java?


Is Java "pass-by-reference" or "pass-by-value"?


Visual C++ 2012: compiler complains about "missing ';'"

Where and why do I have to put the "template" and "typename" keywords?


GetLastWriteTime returning 12/31/1600 7:00:00 PM


xslt processing on select attribute on apply-templates


in php friend system, how to print from friend table friends of my friends


What is the point of a pure-virtual member function with function body?

Under what circumstances is it advantageous to give an implementation of a pure virtual function?


How to put a cross mark in a check box instead of a tick mark?


How to do the opposite of StringBuilder append in Java?


Avoid ConcurrentModificationException exception by adding items to a list

Adding elements to a collection during iteration


How can I pad a value with leading zeros?


Wrong implementation pattern for Java equals method

Any reason to prefer getClass() over instanceof when generating .equals()?


Align div elements side by side using floats


Case-insensitive attribute-value selector with Jquery


Case insensitive queryset sorting in Django

Django Query sort case-insensitive using Model method with PostgreSQL


Why won't git-daemon serve my repository?


Why is VIM's copy and paste broken and how to get it right?

How to make vim paste from (and copy to) system's clipboard?


Why do values of Point2D sometimes behave static?

What's the difference between primitive and reference types?


return LINQ Query result in IList and read it another class


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How to loop through a plain JavaScript object with the objects as members?


C# equivalent of Python's defaultdict (for lists) in C#


Need to transform a column with numbers to datetime format


How to create remote desktop access application using java?

How can I display a VNC Viewer in a Java rich client (LGPL, Apache, MIT license)?


What does void *(*routine)(void *) mean in C?


SQLite - Autoincrement Primary Key (started from a specific value)

Set start value for AUTOINCREMENT in SQLite


Forcing a text field to be a valid email?

How to validate an email address in JavaScript


Import package.* or Import package.class_name

Why is using a wild card with a Java import statement bad?


Highlight text by keywords which are separated by comma


Finally block may not be called when enumerating over yielding method


Simulating group_concat MySQL function in Microsoft SQL Server 2005?


What is the way to find the String literal size limit

Is there any limitation on string length defined in variable argument list


Difference between a lambda function and a closure (in PHP)?

What is the difference between a 'closure' and a 'lambda'?


Why java switch statement can't handle null, since it has a "default" clause?

Why doesn't String switch statement support a null case?


Prevent this code (Datatables PHP Server-side) from SQL Injection


What is unsafe code in C# and why would you use it?


Reading a column from CSV file using JAVA


Java - Calculate Number of Weeks Between 2 Dates

Get the number of weeks between two Dates.


How to decode something beginning with "\u" with PHP


I don't understand why I am getting an index out of bound exception?

Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 11


Whats stopping C# compiler from implementing 'Switch' statement on 'Type'?

Is there a better alternative than this to 'switch on type'?


GVim for Windows Increasing number by one

How to increment in vim under windows (where CTRL-A does not work...)


Increase of virtual memory without increse of VmSize


Locating Class Property by Name from an String

Get property value from string using reflection


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How to represent hex value such as FFFFFFBB in x86 assembly programming?


What are the differences between Deferred, Promise and Future in JavaScript?


Googletest C++ unit testing linking error

What is an undefined reference/unresolved external symbol error and how do I fix it?


Passing a property as an 'out' parameter in C#


Unable to compare NSDates due to bad timeZones


The best way to get the first and last day of last month?


Sorting php multidimensional array by 2 values in prioritised order

Sort multidimensional array by multiple columns


How to create database duing C# application installation

How to make an installer for my C# application?


Extract non-content English language words string - python

How to remove stop words using nltk or python


Passing NSString in NSURL causes app crash


Microsoft.Office.Interop.Excel Reference in Build Server

Is it necessary for the build machine to have Microsoft Office 2007 installed?


Given an array of sorted integers, how can I find if there exists a set of 3 elements that sum to K?

Finding three elements in an array whose sum is closest to a given number


Diffrence between multiple && and nested if

What is better: multiple "if" statements or one "if" with multiple conditions?


What is the difference between client-side and server-side programming?


Why is thread creation considered an expensive process?

Why is creating a Thread said to be expensive?


Replace comma with newline in sed on MacOS?


Iterating through a range of dates in Python


Dynamically creating variables by need in python

How can you dynamically create variables via a while loop?


How to split a list, if possible?? (python)


need of classes though we have structures in c++


Parsing string containing possibly two json objects


Best Practice: Convert LINQ Query result to a DataTable without looping


Displaying two digit numbers in assembly?

Adding two numbers to make a two digit number


Javascript RegEx matching a string inside HTML tags

RegEx match open tags except XHTML self-contained tags


Keep getting error 'list' object has no attribute 'split'


How to get screen dimensions as pixels in Android


Python len function does not work on dictionary

Str.format() for Python 2.6 gives error where 2.7 does not


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Status bar and navigation bar issue in IOS7


Javascript How to add new class without deleting already existing ones


how to use mmap to access a (linux module) character device's variable in user space


Providing an implementation when both trait and type are not in this crate

How do I implement a trait I don't own for a type I don't own?


Finding the number of common elements between two arrays

Get different and common items in two arrays with LINQ


What are the applications of the ## preprocessor operator and gotchas to consider?


How to create a collection view with static cells only?

Is completely static UICollectionView possible?


mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc... expects parameter 1 to be resource


C++14 : endianness at compile-time with constexpr?


Function with AJAX POST call - how to get it to wait (async: false seems not to work)?

How do I return the response from an asynchronous call?


PHP error verifying login using a post request


Is it possible to create a delegate for *any* Action<T>?

Why covariance and contravariance do not support value type


PHPMailer now wotking wiht Helm Window Hosting


Passing variables values to another in a different namespace (Windows Store App, Javascript)

How to set global variables in Javascript/HTML5 in Windows8 store app


IndentationError: unindent does not match any outer indentation level


how to typedef a vector of a custom class?


Why does console.log say undefined, and then the correct value?

Chrome/Firefox console.log always appends a line saying 'undefined'


On Scroll change dropdown menu drop position

Drop-down menu that opens up/upward with pure css


How to get the path to the java file with the main method (src dir)


Calling another prototype function within a class prototype

How to access the correct `this` inside a callback?


is it possible to attach load event to a DIV using jquery "on" inside a dynamically loaded content

How to dynamically include a html file containing javascript


Giving different installation path for java in chef recipe


Reference - What does this error mean in PHP?


How can I add a <select> option using jquery?

Adding options to a <select> using jQuery?


Declare variable in one line if statement

Why can't we define a variable inside an if statement?


Open a URL in a new tab (and not a new window)


How to have conditional libraries with Perl?

Perl - Include package from relative path, which includes another package from a relative path?


What is the difference between type T and Object?


How to get the DOM elements with a colon in the tag


How to consistently handle timers' delegate executions and user (Form buttons) actions

Synchronizing a Timers.Timer elapsed method when stopping


calculating percentage of frequencies in R

R compute percentage values in data frame


What does it mean to "throw" an empty expression?

What is the difference between throw and throw with arg of caught exception?


When is `StringBuilder` is preferred instead appending `String` to `String`?

StringBuilder vs String concatenation in toString() in Java


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How can I convert an RGB image into grayscale in Python?


Putting two linkedlists together without copying - Java, Using standard API

Merge two lists in constant time in Java


Anyone know where the 'Create a App' page is on Facebook?

Creating and managing a Facebook app from a Business Account


jQuery Limit number of ticked Checkboxes

jQuery selector for inputs with square brackets in the name attribute


Initializing Spring bean from static method from another Class, giving method arguments?

How to inject Spring Bean for factory method requiring MyClass.class parameter


Can't create handler inside thread that has not called Looper.prepare()


How to define a function in ghci across multiple lines?


Position footer at bottom of page having fixed header

How do you get the footer to stay at the bottom of a Web page?


Using bitwise logic to test Control.MouseButtons

Most common C# bitwise operations on enums


How to get a cross-origin resource sharing (CORS) post request working


C# Class constructor default value question


Applying casts to the results of integer and floating point division: what's going on here?


Android : Easy way to implement standalone QR code scanner

Embed Zxing library without using Barcode Scanner app


Python: How to check if path is a subpath

How to check whether a directory is a sub directory of another directory


Check if date is later than current date

How can I check if the current date/time is past a set date/time?


AutoMapper convert from multiple sources


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How to fix 'android.os.NetworkOnMainThreadException'?


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how to count the exact number of words in a string that has empty spaces between words?


Mobile multi-level (3) menu with bootstrap 3


Storing dynamic properties of objects in SQL

Dynamic table columns based on user preferences


Is it possible to create variable names from characters in a string?


login to a site using python and opening the login site in the browser

Python: How do you login to a page and view the resulting page in a browser?


Returning local data from functions in C and C++ via pointer


Posting to friends facebook WITHOUT using Graph API - Python

Posting to friends' wall with Graph API via 'feed' connection failing since Feb 6th 2013


How to discover the source file path within a R script that's executed in Rstudio?


What is the default jenkins user password


SQL command to merge rows with common ID?

Combine values from related rows into a single concatenated string value


How to fix "Headers already sent" error in PHP


Use VBA to pull XML data and populate Cells


Why is it legal to set a property you can't get?

Why can't I add properties to a string object in javascript?


How to use an anonymous interface callback method as parameter in C#?

Counterpart to anonymous interface implementations in C#


Using of arithmetic and logical operators in switch statement


Python PIL: Convert RGBA->P - ValueError: image has wrong mode

Converting PNG32 to PNG8 with PIL while preserving transparency


IOS Mobile Application is possible to develop in Windows 7?

How can I develop for iPhone using a Windows development machine?


What is a NullReferenceException, and how do I fix it?


How to kill PHP session on browser close

How to have PHP session expire upon browser close OR some extended duration of time


How to delete a pdf file if it does not contain text?


How to sort OrderedDict when keys contains strings and numbers - Python


MySQL INSERT INTO: Multiple lines with one query

One query to insert multiple rows with multiple columns


Scanner issue when using nextLine after nextXXX


Simulate file download over long distance

How do I simulate a low bandwidth, high latency environment?


How I can get the current size screen through of programming?

Is there a way to determine android physical screen height in cm or inches?


Crash in iOS 7.0.3 for NSMutableAttributedString

What happened to "HelveticaNeue-Italic" on iOS 7.0.3


understanding the difference between java.lang.String s = new String("hello") and String hold = "hello"

Java Strings: "String s = new String("silly");"


Expanding char by some more chars in C ( no overwriting allowed )

How do I concatenate const/literal strings in C?


If Java is pass by value, how does this swap method work?

Is Java "pass-by-reference" or "pass-by-value"?


Sass .scss: Nesting and multiple classes?


How can I convert this apache user_agent blacklist regex into a php friendly regex?


Cannot convert from void to String error

What does "Incompatible types: void cannot be converted to ..." mean?


iOS Activity Indicator when things are being calculated

show spinner and remove it in the same block


Warning: preg_match() [function.preg-match]: No ending delimiter '^'

PHP regular expressions: No ending delimiter '^' found in


how could it works if function is called before it is defined in python?

What does if __name__ == "__main__": do?


should function be defined before it is used in python?


Posting an array of objects not working with Restkit


How to use Linux openssl to generate CSR for iOS?


Can I have two web.xml files in a single web application?


Append jQuery working but onclick is not working

Event binding on dynamically created elements?


How can I import pygame without "from pygame.locals import *"?

Can someone please explain this weird Pygame importing convention?


Too many files open in system when outputting to a txt file in Java

Too many open files: how many are open, what they are, and how many can the JVM open


assinging a c++ function object to c function pointer

Convert C++ function pointer to c function pointer


Multiply/add/divide/subtract values in a class


Sorting 2 fields ASC in array with usort (PHP)

How do I Sort a Multidimensional Array in PHP


Why this refers to window object in this javascript example?


Server Socket Java send several message but Client receive always the same

Sending the same but modifed object over ObjectOutputStream


Why doesn't numpy.random and multiprocessing play nice?


Why cannot throw exceptions from destructors but can from copy constructor?


Why doesn't the decimal class use the remaining 26 bits?

Is .NET “decimal” arithmetic independent of platform/architecture?


Having error in saving image link to the database using pdo


What are some non-trivial uses of std::generate?

C++ standard wording: Does "through all iterators in the range" imply sequentiality?


Ellipsis for overflow text in dropdown boxes


PHP array from cookie info: only shows up after you refresh the page?


Uncaught Error: Cannot read property 'replace' of undefined - Backbone.js

uncaught TypeError: Cannot call method 'replace' of undefined backbone.js


Why does println(array) have strange output? ("[Ljava.lang.String;@3e25a5")


How to avoid having class data shared among instances?


How to use an Oracle Associative Array in a SQL query


How to fix 'android.os.NetworkOnMainThreadException'?


How is this possible? String always size 40 and structure sizeof odd reading

Why isn't sizeof for a struct equal to the sum of sizeof of each member?


Jar mismatch error in android when adding library for viewPagerIndicator in eclipse

jar mismatch from log cat on program run using google play service


HTTP Status 500 - Error instantiating servlet class java.reg.pkg.Hello

Servlet returns "HTTP Status 404 The requested resource (/servlet) is not available"


.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?


Why functions are called methods in java?

What's the difference between a method and a function?


Is calling a superinterface's default method possible?

Explicitly calling a default method in Java


indexOf throwing error in IE8, I am using knockoutjs

Why doesn't indexOf work on an array IE8?


Is there a concise method to get png/jpeg support for pygame?

What is a good way to draw images using pygame?


Constructor with default value or two constructors

C# default value in constructor same as two constructors for serialization


When to use Requirejs and when to use bundled javascript?


Extract data directly from several vectors within a cell array in Matlab

Extracting a specific element from each cell within cell array


Put javascript in one .js file or break it out into multiple .js files?


Why does my unique_ptr think is has a null function pointer deleter?

Cannot move std::unique_ptr with NULL deleter to std::shared_ptr?


h:graphicimage value attribute: how to get path of server rather than webapp context root

Display image from external location by jsf


invalid conversion from 'int' to 'char *'


After changing the parent of a child window with SetParent, the child window still sends notification to the old parent

Edit control doesn't generate WM_COMMAND messages


Basic Python Hello World Program Syntax Error


Difference between protected method call from same and different packages

What is the difference between public, protected, package-private and private in Java?


iOS iPhone SDK integrating app with instagram


How can I avoid Java code in JSP files, using JSP 2?


Qt - QImage works on one computer and not on another


JSF using UTF-8 not working with letters with accents

Unicode input retrieved via PrimeFaces input components become corrupted


Structs and Classes / value type vs refrence type

When should I use a struct rather than a class in C#?


Remove a parameter to the URL with JavaScript

How can I delete a query string parameter in JavaScript?


Why does my image have space underneath?


vb.net How do I write " in Replace(aString, """, "")?

How to escape double quotes in as a parameter to an NUnit TestCase?


How to drop factor levels while scraping data off US Census HTML site


Make PayPal Payments - (send money) - API


How to use OAuth 2 to log out of Google?

How to Logout of an Application Where I Used OAuth2 To Login With Google?


How to decode data for JSON UTF encoding


Getting raw pointer from boost::gil::view


Python to JSON Serialization fails on Decimal


load excel files into mysql automatically


How do you parse and process HTML/XML in PHP?


How to click on element from list which is invisible on current visible frame?

Selenium webdriver can't click on a link outside the page


"Invalid signature file digest for Manifest main attributes" on Java build from source

"Invalid signature file" when attempting to run a .jar


"Cannot insert object" error when adding ActiveX control like Microsoft DataGrid to Excel sheet

Microsoft Excel ActiveX Controls Disabled?


Optional requirement on where clause in LINQ

LINQ to SQL Where Clause Optional Criteria


Add a file under a file in Solution Explorer


CSS word-wrap / text-overflow with fixed height

Is it possible to use text-overflow:ellipsis on multiline text?


How to get total number of rows in a executed select statement?

How to include the total number of returned rows in the resultset from SELECT T-SQL command?


How can I print 0x0a instead of 0xa using cout?


Making a list of lists with no refrences in python


how can a website detect smartphone model?


Is there an easy way to add a hide password type feature in python code?

Getting command-line password input in Python


If Else Statements with Java using JOptionPane


Is the verbosity really worth it when passing read only vector in function? const vector<const string>&

Which is correct: vector<const string> OR const vector<string>?


MySQL 'Order By' - sorting alphanumeric correctly


Array of size defined by not constant variable


Unable to fill input element without a form using CasperJS

How to fill up form using CasperJS without form tag


How is an HTTP POST request made in node.js?


Data frame numeric column coerced into character vector when extracted with apply

Why does as.factor return a character when used inside apply?


Bypass Android UI error screen Speech Recognition

How can I use speech recognition without the annoying dialog in android phones


SQL Logic Operator Precedence: And and Or


Creating manual threads, also tried using parallel.foreach and async await - but getting duplicate

Creating manual threads - but getting duplicate threads


if statement with 3 expressions in shell


How can I replace a newline (\n) using sed?


Atomic policy in objc_setAssociatedObject

Thread safety guarantees for Objective-C runtime functions?


Python 2.7 str(055) returns "45" instead of 055

What do numbers starting with 0 mean in python?


Transform class text to my domain name without http and www


How do you find second highest number in an integer array?

Finding the second highest number in array


How can I get a Country Code from the Country Name in iOS?

Get country code from country name in IOS


Regex - At least one alphanumeric character and allow spaces


Accessing database causing NetworkOnMainThread Exception error in Android

How to fix 'android.os.NetworkOnMainThreadException'?


How to create an image from a string in python


Dynamic webpages: how to link to previous and next blog post

How to get next/previous record in MySQL?


Getting a type error in my Python program that is supposed to calculate payroll info

Python program does not execute beyond first user input


VB.NET Detecting Keypress While Minimized


Error occurs while executing doInBackground inside asynctask

What is a NullPointerException, and how do I fix it?


Is Python list essentially a linked-list implementation?


Different behavior of overriding methods and fields


How is the file offset advanced by fstream::read?

tellg() function give wrong size of file?


How to change the value of x in a for loop?


Splitting a string based on " " and spaces

Regular Expression to Split String based on space and matching quotes in java


Iterating over dictionaries in order and printing the values

How to keep keys/values in same order as declared?


Can someone explain how to use the repr function to format the output?

Understanding repr( ) function in Python


Bash script not accessing file with spaces in path

"~/Desktop/test.txt: No such file or directory"


best practice for validating, recording and formatting phone numbers

How to validate phone numbers using regex


How to generate 100000 no repeat random numbers in SQL SERVER2008

How do I generate random number for each row in a TSQL Select?


illegal start of expression in public void actionPerformed(ActionEvent ae)

How do I fix an "Illegal start of expression" error in Java?


How do I get the minimum value of two CGFloats in Swift?


First Undefined Variable then Undefined offset

Reference - What does this error mean in PHP?


Ways to circumvent the same-origin policy


why do we need private nested interface in java?


How to fix "ArrayIndexOutOfBoundsException"?

What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?


return values from function returns wrong values

How do I return the response from an asynchronous call?


difference between local database and service-based database in visual studio 2012

Questions about local database vs service-based database


Which method for generating GUID's is best for ensuring the GUID is really unique?


Android: avoid breaking line in TextView String parts

How to prevent EditText from breaking a line after punctuation


Is there any difference between __DIR__ and dirname(__FILE__) in PHP?


Android Studio and proguard configuration

Generating a Pro Guard configuration file with Android Studio


$getJSON not working - undefined is the result

How can I access and process nested objects, arrays or JSON?


How does Externalizable differ from Serializable?

What is the difference between Serializable and Externalizable in Java?


Using question mark instead of table name in PDO prepared statements

Can PHP PDO Statements accept the table or column name as parameter?


Going from UIViewController A to B and getting feedback

Passing data from UIViewController to 1 back UIViewController


Why Oracle BULK DML operations are faster


Derived class template doesn't see the base class's member

Initialize parent's protected members with initialization list (C++)


What happen if I use pre increment and post increment in the same statement?

Why are these constructs using pre and post-increment undefined behavior?


Create an array of arrays from a bigger array in javascript


What is the best way to transfer data from one view controller to another?


How can I dynamically include Perl modules without using eval?


onchange not working in jquery appendTo()

Event binding on dynamically created elements?


mailto: link equivalent for phone calls?


Url RewriteRule with php not able get the path

URL Rewrite/Mod Rewrite .htaccess on Apache and PHP


Using a Java library with Scala reserved words


Initializing Variables from an Array of names and values

How to initialize all members of an array to the same value?


How can I stop <a> tag jumping to the target which is specified by href attribute?


Count number of values in array with a given value


How to scan and print to txt files when built jar file from netbeans?


dynamically allocate 2 dimensional array to match LINES and COLS

How do I correctly set up, access, and free a multidimensional array in C?


how to set origin of coordinate to left & bottom uiview


Predict next auto-inserted row id (SQLite)


Why is jumping across variable definitions (with goto) allowed?

Why is it OK to jump into the scope of an object of scalar type w/o an initializer?


Java Compile Error (HelloWorldApp); It shows "Error while writing" and "Access Denied"


In string 0 to 9 number replace with blank in SQL

How to strip all non-alphabetic characters from string in SQL Server?


How to manually force a commit in a @Transactional method?

How to flush data into db inside active spring transaction?


WPF: PopUp on MouseOver of a ComboBoxItem


Command line cURL to PHP conversions, where is documentation?


How to capture an arbitrary number of groups in JavaScript Regexp?


Python instance attribute not being recognized


PHP mail function doesn't complete sending of e-mail


android sqlite select like national characters independend

How to ignore accent in SQLite query (Android)


Set equal width of select and input elements in CSS

How to get equal width of input and select fields


How to retrieve two columns data in A,B format in Oracle


Is String an instance of the object String()?

What is the difference between string primitives and String objects in JavaScript?


Why does *= not give any errors when implicitly casting a float to an int?

Why don't Java's +=, -=, *=, /= compound assignment operators require casting?


Can I compile a full C# project including a form to a dll then run them using rundll32

How to use Rundll32 to execute DLL Function?


Can't import javax.imageio.ImageIO in Android application


python : use elements from a list as keys to a dictionary in order of list

Why does this python dictionary get created out of order using setdefault()?


Dynamically change CSS of link based on current page


Print character string without indices in R


I want to perform a split() on a string using a regex in Java, but would like to keep the delimited tokens in the array

Is there a way to split strings with String.split() and include the delimiters?


What is a NullReferenceException, and how do I fix it?


How can I make character "[" and "]" as the pattern in RegExp() function?

What's the regular expression that matches a square bracket?


Should code inside try catch be minimized or any practice governing them?

Java try/catch performance, is it recommended to keep what is inside the try clause to a minimum?


Why can an abstract class have constructor?


Convert integer vector to most proximate bins


How to remove accents from Unicode characters?

How do I remove diacritics (accents) from a string in .NET?


Looping a merge for a amount of csv files using pandas


Populate NSData directly from NSString that contains "HEX" representation


How to write an sqlite query for the following scenario?

How to write the equivalent SQL case statement for query given below?


What is the (function() { } )() construct in JavaScript?


how to see if an object is blank or not?

Is there an easy way to tell if a class/struct has no data members?


How to answer "why scala provides `object` keyword"?

Why are singleton objects more object-oriented?


How can I force an image link bind by JavaScript to download instead of opening in the same tab?

how to set content-disposition = attachment via javascript?


Sql server, sql query, "IN" statement not working

Creating a SQL table from a comma concatenated list


Is it possible to force an auto-property to use a readonly backing field?


PHP, how to get current time only in certain format


Backbone.js and underscore.js re-loading template

Underscore.js Template Issue - Cannot call method 'replace' of null


Add Service Reference for an optional string field doesn't generate "specified" field

WCF generated proxy does not contain *Specified property flags for WSDL string fields with minoccurs="0"


How to get an NSTimer to stop repeating after a condition is met


How to show PopUpWindow after resources have finished loading

PopupWindow $BadTokenException: Unable to add window -- token null is not valid


using regex to see if string contains this word only, not within another word

Match and replace whole words in javascript


Match string in python regardless of upper and lower case differences


Clear the current line, as with fflush(stdout) in C

Can Console.Clear be used to only clear a line instead of whole console?


How do I iterate through a Dynamic type array

How to cast System.Object[*] to System.Object[]


Breaking out of a 'for' loop from a ''case" statement

Break out of a while loop that contains a switch statement


Importing CSV file to android sqlite datase on phone itself


Can I import an externally hosted file with sass?


Mysql split string containing different number of words

Can you split/explode a field in a MySQL query?


Eclipse Scala IDE - class file needed by X is missing


What's the difference between passing by reference vs. passing by value?


Resuming the application from where the user left unexpectedly or before.

What is the best way to restore the state of ViewController


Is there a limitation of the number of Variable Arguments in C?


Best way to parse comma delimeted CSV that include commas that arnt delimeters? [Java]

Java: splitting a comma-separated string but ignoring commas in quotes


function returns all the same random number

How to generate different random numbers in a loop in C++?


How to assign a unique ID to object created locally


Pass jstring to C++ through JNI, Android


const qualifier disappears from pure virtual function

Top-level const doesn't influence a function signature


How do I return char count for a line being passed to a function


Binding multiple CheckBoxes to single property in ViewModel


Writing Json data to file on server via Ajax


What's the difference Between List and List<?>?

What's the difference between unbounded wildcard type List<?> and raw type List?


Manually setting group colors for ggplot2


WPF DataTemplate - define in which grid's column TextBox will be displayed

Bind Grid.Row / Grid.Column inside a DataTemplate


in python how to repeat an item N time into a list?

Create list of single item repeated N times


destructors of base and derived classes c++


What makes a better constant in C, a macro or an enum?


Java wildcard parameterized type incompatible

Multiple wildcards on a generic methods makes Java compiler (and me!) very confused


Passing a variables as a default parameters in function c++

How to use a member variable as a default argument in C++?


What is the difference between include and require except warning and fatel error

What is the difference between PHP require and include?


can't print '\' (single backslash) in Python


How to post a message in twitter in dotnet?


finding duplicates in array of objects javascript

How to remove all duplicates from an array of objects?


Adding n number of days in a given particular date


Python: iterate over a string containing newlines

How can I make a for-loop loop through lines instead of characters in a variable?


Global php variables not defined inside functions

How to declare a global variable in php?


Fastest Way to Drop Duplicated Index in a Pandas DataFrame

Remove pandas rows with duplicate indices


jQuery submit form injected by .html() into div

Event binding on dynamically created elements?


PHP Sanitizing string when reading from database


should be easy: how to access <header> element's inner text?


what is diffrent between get vs post vs put vs delete?


Getting variable from the inside of block

How do I return a variable from a block inside a method?


Comparing strings with == which are declared final in Java


Get selected value in dropdown list using JavaScript


Not sure what this bitshift is trying to accomplish


Transform Javascript subArrays into one Array


Unable to Generate a Paperclip Migration in Rails 4


What are scopes in context of ruby on rails?


Python Lists - different results for L1+=[5] and L1 = L1+[5]

When is "i += x" different from "i = i + x" in Python?


I want to change from a click event to a keypress event

How to detect pressing Enter on keyboard using jQuery?


Unbound classpath container: 'JRE System Library [Java SE 6 [1.6.0_65-b14-462]]' in project


Warning: mysqli_stmt_bind_param() expects parameter 1 to be mysqli_stmt, boolean given?

mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get the actual mysql error and fix it?


get javascript variable value in jsp scriptlet

Call Servlet and invoke Java code from JavaScript along with parameters


"Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP


How to align stack variable to 16byte boundary

Are stack variables aligned by the GCC __attribute__((aligned(x)))?


Print float/double without trailing zeros?


eclipse check in by line when using perforce (like how intelliJ does it)

Eclipse: Show author of each line in editor?


open a page in new tab and load different URL in old window

Open a URL in a new tab (and not a new window)


How to access something at a known memory address?


Getting a substring 2 characters at a time

Splitting a string / number every Nth Character / Number?


Getting the last part of the referrer url

How to obtain the last path segment of a URI


Get all offers from all merchants using AMAZON API for a specific product

Get list of ALL offers from Amazon Product Advertising API


Read last line of file in bash script when reading file line by line

Read a file line by line assigning the value to a variable


What is the fastest way to compute absolute value of integer of long long int type in C++?

Which is the fastest way to get the absolute value of a number


ASP.NET Application Life Cycle - NOT page life cycle


What is a NullPointerException, and how do I fix it?


difference between @android:id/* and @+id/*

Difference between "@id/" and "@+id/" in Android


Enable Button after Background Worker is Complete (C#)


Perl looping through the Oracle query doesn't produce any data after the first one

Querying multiple times in Oracle using perl returns only the first query


jquery 1.9.1 -- Origin ... is not allowed by Access-Control-Allow-Origin.

Error 'Origin is not allowed by Access-Control-Allow-Origin' while using $.getJSON


Why does "pip install" inside Python raise a SyntaxError?


Regex to validate date format dd/mm/yyyy


How can implement overloading in JavaScript/jQuery?


LINK : fatal error LNK1104: cannot open file 'D:\...\MyProj.exe'


Get List of all classes affecting a element including derived classes

Can jQuery get all CSS styles associated with an element?


Javascript: order of "for" cycle through object props


sed not giving me correct substitute operation for newline with Mac - differences between GNU sed and BSD / OSX sed

Replace comma with newline in sed on MacOS?


Can Moq return the real object instance passed into a Setup method called on a Mock with a void return type?

Returning value that was passed into a method


How do I use JavaScript to respond to a key press?

jQuery Event Keypress: Which key was pressed?


sed error complaining "extra characters after command"


How can I call a Java program from a shell script without having the shell script to wait for the program to finish execution?

executing shell command in background from script


C - Send array to function without declaring it

How to pass a constant array literal to a function that takes a pointer without using a variable C/C++?


How to sum all the values in a dictionary?


sql server invalid object name - but tables are listed in SSMS tables list


Trying to use a @RequestParam field in Spring form

submitting a GET form with query string params and hidden params disappear


How do I parse a string with a decimal point to a double?


How to consider people whose age is minimum 18 years on today's date in PHP?


Number of times fork() is called in this code?

Explanation of a output of a C program involving fork()


JAX-WS: Illegal character ((CTRL-CHAR, code 30))


Convert javascript datetime into php datetime

Convert a Javascript Date format to desired PHP format


php:changing value of variable in function then change value of that in class

counting the number of times a script is executed


What Is Difference Between Json and Jsonp?


Reading NULL Value from SQL that is a BinaryType in c# from a Datarow

Unable to cast object of type 'System.DBNull' to type 'System.String`


Algorithm: create efficent look up table from integers


How to write to files using utl_file in oracle


split a javascript array into n sized chunks


javascript regex split produces too many items


Creating manual threads, also tried using parallel.foreach and async await - but getting duplicate


Why does this performance counter always return zero?

Why the cpu performance counter kept reporting 0% cpu usage?


Creating a C face program, but it only takes 2 inputs instead of 3. Why?


Android Get Country of Google Play store current app has been downloaded from

How can I get my Android device country code without using GPS?


Retaining user selection in a form with JSP or Javascript

How can I retain HTML form field values in JSP after submitting form to Servlet?


check the manual that corresponds to your MySQL server version

debug mysqli query with or die mysqli_error


git merge: Removing files I want to keep!


What's command line to compile 2 files into a single exe that uses the math.h library in C


Non final variable from inner class : should be automatically fixed by compiler?

Cannot refer to a non-final variable inside an inner class defined in a different method


How to divide string like this into items in Python

Split a string by spaces -- preserving quoted substrings -- in Python


2 lines of text in xaml button on wp 8 xaml/C# app


Javascript: efficiently compare two integer arrays


Append element as sibling after element?

How to insert an element after another element in JavaScript without using a library?


Input Mismatch while scanning an input file

Scanner issue when using nextLine after nextXXX


How to disable one of items in a combo box

Disabling particular Items in a Combobox


Difference in these tiny syntax variations for an IIFE?

Are "(function ( ) { } ) ( )" and "(function ( ) { } ( ) )" functionally equal in JavaScript?


In the ListView is it possible to use the LEFT,RIGHT SWIPE and setOnItemClickListener, setOnItemLongClickListener?

List view item swipe left and swipe right?


How to send and receive an ArrayList from one activity to another activity in Android?

Passing arraylist of objects between activities


Is it ok to have "using namespace" statement in a header file?


How can I make a for-loop loop through lines instead of characters in a variable?


How to append element to another element using php

DOMDocument append already fixed html from string


Moved site to server software to PHP 5.3: copy function is not longer working. Gives error: [function.copy]: failed to open stream: Permission denied

php copy function, failed to open stream: Permission denied


PhoneGap - Forcing Landscape orientation


php calculate age from birth date html form


Specifying the path to directories in HTML

How to go up a level in the src path of a URL in HTML?


Deleting default writing in Helloworld code

How to hide FPS numbers in bottom left of screen in Cocos2d


Telnet fails to run properly when run from daemon process


Prevent application launch if already running

Return to an already open application when a user tries to open a new instance


'GetKeyNameTextW' : cannot convert parameter 2 from 'char [255]' to 'LPWSTR'

cant convert parameter from char[#] to LPWSTR


error on overriding a bool abstract method


Reliably converting HAML Rails files back to ERB/HTML

Is there a good HAML -> ERB/HTML converter?


How to have a statement identify an undefined variable?

How to check a not-defined variable in JavaScript


How to set different colorscheme in VIM while running in Powershell?

How to tell if vim is being run in command line vs. powershell


How can I get rid of mysterious extra space after <li> in simple drop-down menu code?

Why is there an unexplainable gap between these inline-block div elements?


In Python, why does itertools.cycle require additional memory?

Why does Python's itertools.cycle need to create a copy of the iterable?


Reset CSS display property to default value


How can I assign the json response from query.ajax to a variable?

How do I return the response from an asynchronous call?


Segmentation Fault when writing to a string

Why do I get a segmentation fault when writing to a "char *s" initialized with a string literal, but not "char s[]"?


changing a link href after total number it is clicked on


Finding pairs with product greater than sum


How to rearrange a list of object / items


How can I store a value at a specific location in the memory?


javax.el.PropertyNotFoundException: Property 'HelpGroupItems' not found on type com.aais.helpguides.HelpGuide

javax.el.PropertyNotFoundException: Property 'foo' not found on type com.example.Bean


How to connect to SQL Server database from JavaScript in the browser?


eclipse copy resource in C project after build

Eclipse CDT - Copy static resource file to bin_dir