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How to trigger an event after using event.preventDefault()
...d with form submit. Likewise you could get function from onclick attribute etc.
$('form').on('submit', function(event) {
event.preventDefault();
// code
event.currentTarget.submit();
});
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Generating random numbers in Objective-C
...es from 0.0 to 0.5 to 0, but values from 0.5 to 1.5 will be converted to 1 etc. So the numbers 0 and 47 will come up only half as often as all the other numbers.
– gnasher729
Feb 28 '14 at 23:42
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How can I measure the actual memory usage of an application or process?
...d memory actually allocated by the application via calls to malloc(), new, etc. The resident usage just shows how much of the paged memory is resident in RAM.
– jcoffland
Nov 5 '10 at 9:16
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C++ code file extension? .cc vs .cpp [closed]
...variations by system and by toolchain (including your favorite make rules etc) which will have an impact on the decision. For instance, the default recursive multi-target build system some of in the QNX 6 series of development platforms don't pick up *.cpp files as C++ language sources; it wantss ....
Python unit test with base and sub class
...g methods, doesn't alter the MRO and allows me to define setUp, setUpClass etc. in the base class.
– Hannes
May 27 '15 at 22:18
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Determine if code is running as part of a unit test
...ialogs (MessageBox, File dialogs, Color picker, database connection dialog etc). Classes that need to display message boxes accept ICommonDiaglogs as a constructor parameter that we can then mock in the unit test. Bonus: You can assert on expected MessageBox calls.
– Tony O'Hag...
How can I get “Copy to Output Directory” to work with Unit Tests?
...lly for dll's rather then the normal method of using it for data or config etc, for the circumstances where CopyLocal doesn't work:
[DeploymentItem("bin\\release\\iRock.dll")]
[DeploymentItem("bin\\debug\\iRock.dll")]
shar...
Function in JavaScript that can be called only once
...
Reusable invalidate function which works with setInterval etc,.: jsbin.com/vicipar/1/edit?js,console
– Q20
Apr 27 '17 at 23:41
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Focus Next Element In Tab Index
...spec-compliant". I'm not sure about edge-cases, regarding parent elements, etc
– André Werlang
Jun 15 '15 at 13:36
Wh...
How can I run a PHP script in the background after a form is submitted?
...portant to notice the & at the end of the command (as pointed out by @netcoder). This UNIX command runs a process in the background.
The extra variables surrounded in single quotes after the path to the script are set as $_SERVER['argv'] variables that I can call within my script.
The email s...