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Check if element is visible in DOM
...sers, but yes a couple of yrs back, they used to, that's what I understand from reports. Note that the jsPerf only mentions of the speed of execution, while reflow is about the display. And reflows does make the UI poor. I personally will not go for the speed for a routine that is probably called 5/...
What is the “Temporary ASP.NET Files” folder for?
... over again.
Theoretically the folder shouldn't need any maintenance, but from time to time, and only very rarely you may need to delete contents. That said, I work for a hosting company, we run up to 1200 sites per shared server and I haven't had to touch this folder on any of the 250 or so machin...
How to set initial size of std::vector?
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If the size of the container being copied from is known, why isn't it more efficient to (re)size and then copy instead of pushing_back?
– user1382306
Aug 13 '14 at 16:53
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Regarding 'main(int argc, char *argv[])' [duplicate]
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Those are for passing arguments to your program, for example from command line, when a program is invoked
$ gcc mysort.c -o mysort
$ mysort 2 8 9 1 4 5
Above, the program mysort is executed with some command line parameters. Inside main( int argc, char * argv[]), this would result ...
Suppress echo of command invocation in makefile?
...d have no control over the flags passed in. I needed to control the output from within the makefile. Upvote for most practical solution in the real world though.
– noobler
Feb 17 '16 at 14:30
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How to access cookies in AngularJS?
...technology = $cookieStore.get('technology'); }]);
I have Taken reference from http://www.tutsway.com/simple-example-of-cookie-in-angular-js.php.
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How do I use Nant/Ant naming patterns?
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Here's a few extra pattern matches which are not so obvious from the documentation. Tested using NAnt for the example files in benzado's answer:
src** matches 2, 3 and 4
**.c matches 2, 3, and 4
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Hidden features of Scala
...to add one more. Every Regex object in Scala has an extractor (see answer from oxbox_lakes above) that gives you access to the match groups. So you can do something like:
// Regex to split a date in the format Y/M/D.
val regex = "(\\d+)/(\\d+)/(\\d+)".r
val regex(year, month, day) = "2010/1/13"
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How to get name of exception that was caught in Python?
...tead of just IntegrityError), you can use the function below, which I took from MB's awesome answer to another question (I just renamed some variables to suit my tastes):
def get_full_class_name(obj):
module = obj.__class__.__module__
if module is None or module == str.__class__.__module__:...
How to name variables on the fly?
... Well of course. But most people seeking this answer aren't doing so from a position of having rejected a list for their application.
– Ari B. Friedman
Aug 2 '12 at 13:15
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