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What does “use strict” do in JavaScript, and what is the reasoning behind it?

... answered Aug 26 '09 at 16:15 Pascal MARTINPascal MARTIN 366k6767 gold badges624624 silver badges641641 bronze badges ...
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Why doesn't this code simply print letters A to Z?

...r noticed this. – mpen Nov 4 '10 at 16:52 68 For completeness, you should also add that "<=" i...
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Get data from file input in JQuery

... 163 input file element: <input type="file" id="fileinput" /> get file : var myFile = $(...
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Best way to use PHP to encrypt and decrypt passwords? [duplicate]

...https://stackoverflow.com/a/30189841/2224584 https://stackoverflow.com/a/30166085/2224584 https://stackoverflow.com/a/30159120/2224584 Also, don't just use a "password" for an encryption key. Encryption keys are random strings. Demo at 3v4l.org: echo 'Encrypted:' . "\n"; var_dump($encrypted); ...
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When and why should I use fragments in Android applications? [duplicate]

...lass access – Jonathan May 2 '13 at 16:57 So, using fragments for a search form which is visible in more than one acti...
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How do you run a command for each line of a file?

... | edited Nov 16 '19 at 15:55 answered Dec 18 '12 at 20:46 ...
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When should I use a List vs a LinkedList

... | edited Sep 2 '15 at 16:13 answered Sep 17 '12 at 20:47 ...
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Manually raising (throwing) an exception in Python

... answered Jun 5 '14 at 16:30 Aaron Hall♦Aaron Hall 259k6969 gold badges353353 silver badges303303 bronze badges ...
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How do I replace whitespaces with underscore?

...ychTriptych 180k3131 gold badges140140 silver badges167167 bronze badges ...
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How to get parameters from the URL with JSP

... Sajad BahmaniSajad Bahmani 16k2626 gold badges8080 silver badges105105 bronze badges ...