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Add comma to numbers every three digits
...(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1,") );
})
}
You could then use it like this:
$("span.numbers").digits();
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Vim: Delete buffer without losing the split window
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I really like bufkill.vim there is a github repo as well
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jQuery: select an element's class and id at the same time?
I've got some links that I want to select class and id at the same time.
6 Answers
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Bash script prints “Command Not Found” on empty lines
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Make sure your first line is:
#!/bin/bash
Enter your path to bash if it is not /bin/bash
Try running:
dos2unix script.sh
That wil convert line endings, etc from Windows to unix format. i.e. it strips \r (CR) from line...
What is the Java equivalent of PHP var_dump?
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It is not quite as baked-in in Java, so you don't get this for free. It is done with convention rather than language constructs. In all data transfer classes (and maybe even in all classes you write...), you should implement a sensible toString...
How to disable Django's CSRF validation?
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Lutz Prechelt
26.4k55 gold badges4949 silver badges7171 bronze badges
answered May 9 '13 at 9:10
SalvatorelabSalvatorel...
What does the * * CSS selector do?
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Just like any other time you put two selectors one after another (for example li a), you get the descendant combinator. So * * is any element that is a descendant of any other element — in other words, any element that isn't the r...
Expression Versus Statement
I'm asking with regards to c#, but I assume its the same in most other languages.
21 Answers
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Using Django time/date widgets in custom form
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The growing complexity of this answer over time, and the many hacks required, probably ought to caution you against doing this at all. It's relying on undocumented internal implementation details of the admin, is likely to break again in future versions of Django, and is no easier to imple...
XML parsing of a variable string in JavaScript
...ifferent objects for XML parsing, so it's wise to use a JavaScript framework like jQuery to handle the cross-browsers differences.
A really basic example is:
var xml = "<music><album>Beethoven</album></music>";
var result = $(xml).find("album").text();
Note: As pointed o...