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Check element CSS display with JavaScript
...s currentStyle? never heard of it, also checked document.body.currentStyle and got nothing (wasn't surprised)
– vsync
Oct 29 '16 at 16:36
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Retrieving a random item from ArrayList [duplicate]
I'm learning Java and I'm having a problem with ArrayList and Random .
12 Answers
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How to edit log message already committed in Subversion?
... one) cause the
property's previous value to be
permanently discarded, and Subversion
tries to prevent you from doing this
accidentally. However, there are a
couple of ways to get Subversion to
change a revision property.
The first way is for the repository
administrator to enable...
How to paste over without overwriting register
...d be fine as long as you don't use a plugin that has a non-nore vmap to p, and that expects a register to be overwritten.
This code is available as a script there. Ingo Karkat also defined a plugin solving the same issue.
s...
How to remove “index.php” in codeigniter's path
...f you have index.php in the URL, it's not actually removed, it stays there and keeps working.
– CMCDragonkai
Dec 3 '13 at 8:06
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how to delete all cookies of my website in php
...ferent domain settings. One of them will make it into the $_COOKIE array, and the other won't. But they will both be visible in HTTP_COOKIE. If you want to clean this situation up, this is the way to do it.
– dlo
Jun 10 '15 at 13:08
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PHP Regex to get youtube video ID?
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Use parse_url() and parse_str().
(You can use regexes for just about anything, but they are very easy to make an error in, so if there are PHP functions specifically for what you are trying to accomplish, use those.)
parse_url takes a stri...
Chai: how to test for undefined with 'should' syntax
...ed Oct 6 '13 at 21:27
David NormanDavid Norman
17.7k1111 gold badges5858 silver badges5353 bronze badges
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How to add extension methods to Enums
...xisting classes in a way other people on your team might actually discover and use. Given that enums are classes like any other it shouldn’t be too surprising that you can extend them, like:
enum Duration { Day, Week, Month };
static class DurationExtensions
{
public static DateTime From(this...
Why is \r a newline for Vim?
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For me the point of confusion is that \r and \n mean different things when used is the search pattern and the replacement pattern.
– dlamblin
Dec 4 '12 at 17:09
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