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jQuery selector regular expressions
...ither way, passing a function into .filter() is easier and feels cleaner / more readable to me.
– James T
Mar 2 '18 at 22:49
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Remove querystring from URL
... original question) when no querystring exists, that requires a little bit more:
function stripQueryStringAndHashFromPath(url) {
return url.split("?")[0].split("#")[0];
}
EDIT
@caub (originally @crl) suggested a simpler combo that works for both query string and hash (though it uses RegExp, in...
What is middleware exactly?
...ists of a set of services that allows multiple processes running on one or more machines to interact.
What is Middleware gives a few examples.
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How to deal with a slow SecureRandom generator?
...stem. This call may block, but will make your source of random numbers far more secure than any variant of "hash the current time together with the PID, add 27, and hope for the best". If all you need is random numbers for a game, though, or if you want the stream to be repeatable in future using th...
Is there a performance difference between i++ and ++i in C++?
...ou don't have a specific reason to use i++.]
For C++, the answer is a bit more complicated.
If i is a simple type (not an instance of a C++ class), then the answer given for C ("No there is no performance difference") holds, since the compiler is generating the code.
However, if i is an instance ...
Favorite Visual Studio keyboard shortcuts [closed]
... + Shift + -.
Move cursor back (or forwards) to the last place it was. No more scrolling back or PgUp/PgDown to find out where you were.
This switches open windows in Visual Studio:
Ctrl + tab and the opposite Ctrl + Shift + tab
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How do I test for an empty JavaScript object?
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Change from SQLite to PostgreSQL in a fresh Rails project
... do not apply, you can leave them out, or in with no values. This was just more of a 'catch all' type of configuration.
– Chris Barretto
Mar 5 '13 at 16:58
2
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PHP 5.4 Call-time pass-by-reference - Easy fix available?
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More accurate regex I'm using for this purpose: (?<!function)[:> ][a-zA-Z0-9_]+(?<!foreach|array)\s?\([^()]*&\$
– Mojo
Apr 4 '17 at 6:45
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Is it possible to get the iOS 5.1 SDK for Xcode 4.2 on Snow Leopard?
...honeOS.platform/DeviceSupport
Follow the steps above.
You might find it more convenient to use Apple's proprietary ditto method (sudo ditto src dest) in the terminal window to copy the folders.
Note,this hack will also work for latest iOS 6 SDK.
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