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How to sort strings in JavaScript
...em2.attr)
return -1;
if ( item1.attr > item2.attr)
return 1;
return 0;
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Rails nested form with has_many :through, how to edit attributes of join model?
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90
Figured out the answer. The trick was:
@topic.linkers.build.build_article
That builds the lin...
How to iterate over the keys and values in an object in CoffeeScript?
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edited Jun 4 '14 at 8:40
penmark
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answered Jun 20 '11 at 8:53
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What is the best way to tell if a character is a letter or number in Java without using regexes?
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answered Oct 28 '10 at 23:06
AdamAdam
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What does $1 [QSA,L] mean in my .htaccess file?
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edited Nov 10 '18 at 5:39
SherylHohman
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cancelling queued performSelector:afterDelay calls
...lector
[self performSelector:@selector(mySel:) withObject:nil afterDelay:5.0];
// cancel the above call (and any others on self)
[NSObject cancelPreviousPerformRequestsWithTarget:self];
See apple docs, it's right at the end of the performSelector:withObject:afterDelay: description.
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@Media min-width & max-width
... /* default styles here for older browsers.
I tend to go for a 600px - 960px width max but using percentages
*/
@media only screen and (min-width: 960px) {
/* styles for browsers larger than 960px; */
}
@media only screen and (min-width: 1440px) {
/* styles...
Difference between float and double in php?
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answered Jul 19 '10 at 12:14
MacmadeMacmade
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Unix shell script to truncate a large file
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– Chris Suszyński
Jul 8 '14 at 13:50
2
As @AaronToponce poined out, "$ > file" is indeed not ...
How to run multiple DOS commands in parallel?
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Bali CBali C
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