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How do I know which version of Javascript I'm using?
... Mozilla support javascript up to version 1.8 but syntax is different: <script type="application/javascript;version=1.7"/>
– Yukulélé
Mar 16 '14 at 20:27
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AngularJs ReferenceError: $http is not defined
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Convert SQLITE SQL dump file to POSTGRESQL
...ed my local database with a huge amount of data and need to transfer a specific table to the production database.
7 Answers...
Android Studio vs Eclipse + ADT Plugin? [closed]
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The last update is now more than a year old, so here goes another update (25th of October 2016):
TL;DR
Eclipse ADT has been deprecated and should no longer be used.
Android Studio is a stable product and is updated much more frequently than ...
Allow user to select camera or gallery for image
... void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
if (requestCode == YOUR_SELECT_PICTURE_REQUEST_CODE) {
final boolean isCamera;
if (data == null) {
isCamera = true;
} else {
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How to define an enumerated type (enum) in C?
...IMMEDIATE;
It's a style question whether you prefer typedef. Without it, if you want to refer to the enumeration type, you need to use enum strategy. With it, you can just say strategy.
Both ways have their pro and cons. The one is more wordy, but keeps type identifiers into the tag-namespace whe...
how to change directory using Windows command line
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this does not work if cd command is executed for environment variable, for example cd %temp%. In case if current drive differs from temp folder drive cd %temp% do nothing. cd /d %temp% should be used as @Stephan said
– ole...
Haskell: Converting Int to String
...scourage the use of "show" because of its extreme polymorphism. A type-specific function (or, worst case, wrapper around show) would be helpful.
– Jon Watte
Mar 27 '15 at 16:34
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How to center align the cells of a UICollectionView?
...ine. The first 0, is the top edge argument, you could adjust that one too, if you want to center the content vertically in the screen.
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How to check whether an array is empty using PHP?
...comma separated list (or a single value). What is the easiest way to check if it's empty? I'm assuming I can do so as soon as I fetch the $gameresult array into $gamerow ? In this case it would probably be more efficient to skip exploding the $playerlist if it's empty, but for the sake of argum...