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How to run two jQuery animations simultaneously?
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Thanks for this, didn't know about that queue variable!
– dotty
Jul 1 '11 at 11:03
4
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How to detect when cancel is clicked on file input?
...lowing:
document.body.onfocus = function(){ /*rock it*/ }
What's nice about this, is that you can attach/detach it in time with the file event, and it also seems to work fine with hidden inputs (a definite perk if you're using a visual workaround for the crappy default input type='file'). After t...
Multiple aggregations of the same column using pandas GroupBy.agg()
...ent aggregating functions f1, f2 to the same column df["returns"] , without having to call agg() multiple times?
3 Ans...
How to get first and last day of the week in JavaScript
...st day is the first day + 6
var firstday = new Date(curr.setDate(first)).toUTCString();
var lastday = new Date(curr.setDate(last)).toUTCString();
firstday
"Sun, 06 Mar 2011 12:25:40 GMT"
lastday
"Sat, 12 Mar 2011 12:25:40 GMT"
This works for firstday = sunday of this week and last day = saturday...
How do I set a variable to the output of a command in Bash?
...nd) or "$(command)", which I find easier to read, and allows for nesting.
OUTPUT=$(ls -1)
echo "${OUTPUT}"
MULTILINE=$(ls \
-1)
echo "${MULTILINE}"
Quoting (") does matter to preserve multi-line variable values; it is optional on the right-hand side of an assignment, as word splitting is not ...
Changing UIButton text
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When laying out its subviews, a UIButton will set its titleLabel's text value using its own title values, so that you can set up to four different strings for the four states (normal, highlighted, selected, disabled).
Because of this ...
Random date in C#
...lled repeatedly, create the start and gen (and maybe even range) variables outside of the function.
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Check if current directory is a Git repository
...ither --is-inside-work-tree nor --is-inside-git-dir will work when you are outside of a git repo. see: groups.google.com/forum/#!topic/git-users/dWc23LFhWxE
– fisherwebdev
Jul 19 '14 at 6:30
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Generate a random alphanumeric string in Cocoa
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Just going to put this out there. There's no reason to use an NSString for letters when a simple char array would work just fine. In fact, using [letters characterAtIndex:(rand() % [letters length])] seems to me to be less concise than just letters...
Are PHP functions case sensitive?
...de, and I found some calls to mySQL_fetch_array . Is PHP case sensitive about function names? I recall reading this somewhere but can't seem to find any reference to it.
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