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How to check file input size with jQuery?
...le information you should know: http://felipe.sabino.me/javascript/2012/01/30/javascipt-checking-the-file-size/
Old browsers support
Be aware that old browsers will return a null value for the previous this.files call, so accessing this.files[0] will raise an exception and you should check for F...
git-checkout older revision of a file under a new name
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318
You can use "git show" for that:
prompt> git show HEAD^:main.cpp > old_main.cpp
(Note...
Git: Remove committed file after push
...t, no force needed:
git push
get back to your unfinished work, again do (3 times arrow up):
git checkout HEAD^ -- /path/to/file
effectively 'uncommitting':
To modify the last commit of the repository HEAD, obfuscating your accidentally pushed work, while potentially running into a conflict wi...
How can I ensure that a division of integers is always rounded up?
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UPDATE: This question was the subject of my blog in January 2013. Thanks for the great question!
Getting integer arithmetic correct is hard. As has been demonstrated amply thus far, the moment you try to do a "clever" trick, odds are good that you've made a mistake. And when a flaw i...
How to create an exit message
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362
The abort function does this. For example:
abort("Message goes here")
Note: the abort messa...
Is JSON Hijacking still an issue in modern browsers?
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113
No, it is no longer possible to capture values passed to the [] or {} constructors in Firefox 21...
How do I get and set Environment variables in C#?
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edited Sep 24 '18 at 13:09
Matt
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answered...
Should the .gradle folder be added to version control?
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edited Dec 18 '17 at 4:33
answered Jun 21 '13 at 23:41
S...
How to make the overflow CSS property work with hidden as value
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DarrenDarren
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