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What's the equivalent of Java's Thread.sleep() in JavaScript? [duplicate]
...t thread and wait. Its only when the call stack is empty that the counting starts. But it depends on your intention which approach you want to use.
– deftextra
Dec 17 '19 at 23:29
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Elegant way to combine multiple collections of elements?
...at's the first problem OP has. If he had a collection<collection> to start with then SelectMany is just way simpler.
– nawfal
Apr 21 '19 at 12:50
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What is “pom” packaging in maven?
...gest to see the classic example at: http://maven.apache.org/guides/getting-started/index.html#How_do_I_build_more_than_one_project_at_once
Here my-webapp is web project, which depends on the code at my-app project. So to bundle two projects in one, we have top level pom.xml which mentions which are...
How to sort a NSArray alphabetically?
...hite spaces that are left as a result. Assumes no preceding whitespaces to start with. nb: Trailing white spaces will be deleted too.
-(NSString*) stringByRemovingPrecedingThe:(NSString*) originalString {
NSString* result;
if ([[originalString substringToIndex:3].lowercaseString isEqualToSt...
What vim plugins are available for Eclipse? [closed]
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just started to use it and it seems flawless for a plugin that was just released. Was waiting for a vi plugin for years for eclipse. Now I can use my two favorites IDE with full vi support: Netbans and Eclipse
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href image link download on click
...oad_file($file);
function download_file( $fullPath ){
// Must be fresh start
if( headers_sent() )
die('Headers Sent');
// Required for some browsers
if(ini_get('zlib.output_compression'))
ini_set('zlib.output_compression', 'Off');
// File Exists?
if( file_exists($fullPath) ){...
When does ADT set BuildConfig.DEBUG to false?
...ting the app in release. Then I clean the project and export. Otherwise it starts compiling in debug mode, and then the value of BuildConfig.DEBUG may be wrong.
With Android Studio, I simply add my own custom variable in the build.gradle:
buildTypes {
debug {
buildConfigField "Boolean"...
Opening Vim help in a vertical split window
.... Also, I noticed that this command works when I add it to my _vimrc and start a new instance of GVim but not when I run the command in my current GVim session (I have to manually :set ft=help to trigger the autocmd).
– Anthony Geoghegan
Jun 24 '14 at 9:56
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How do I install Python packages on Windows?
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Starting with Python 2.7, pip is included by default. Simply download your desired package via
python -m pip install [package-name]
share
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Why does (0 < 5 < 3) return true?
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That's easy.
(0 < 5 < 3)
Start with left to right so it evaluates the first 0 < 5. Is it true? Yes. Since TRUE=1, it evaluates 1 < 3. Since 1 is less than 3 so it's true.
Now with this
(0 < 5 < 1)
Is 0 less than 5? Yes. So make it T...