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How can I create an Asynchronous function in Javascript?
Check out this code :
12 Answers
12
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update package.json version automatically
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Check this link out github.com/visionmedia/git-extras/blob/master/bin/git-release
– gustavotkg
Nov 5 '12 at 11:26
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What does “error: option --single-version-externally-managed not recognized” indicate?
...ersion that showed up in? I'm using setuptools 0.6 and pip doesn't know about a newer version. distribute sounds right, but I can't import it...
– keflavich
Mar 7 '13 at 0:35
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Filtering collections in C#
...ist<int> myList = GetListOfIntsFromSomewhere();
// This will filter out the list of ints that are > than 7, Where returns an
// IEnumerable<T> so a call to ToList is required to convert back to a List<T>.
List<int> filteredList = myList.Where( x => x > 7).ToList();
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Wait for a process to finish
...hat $pid has open files):
lsof -p $pid +r 1 &>/dev/null
With timeout (seconds)
Linux:
timeout $timeout tail --pid=$pid -f /dev/null
Darwin (requires that $pid has open files):
lsof -p $pid +r 1m%s -t | grep -qm1 $(date -v+${timeout}S +%s 2>/dev/null || echo INF)
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ant warning: “'includeantruntime' was not set”
... still explicitly change this if desired, for example:
<javac destdir="out" includeantruntime="true">
<src path="foo.java" />
<src path="bar.java" />
</javac>
I'd recommend against using ANT_OPTS. It works, but it defeats the purpose of the warning. The warning tells...
Best way to specify whitespace in a String.Split operation
...mps over the lazy dog";
String.Split (in any of the flavors shown throughout the other answers here) simply does not work well unless you attach the RemoveEmptyEntries option with either of these:
myStr.Split(new char[0], StringSplitOptions.RemoveEmptyEntries)
myStr.Split(new char[] {' ','\t'}, S...
Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
...this question as code golf, just to find a short way of doing the task without using any obscuring tricks like side effects of operators.
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nvm keeps “forgetting” node in new terminal session
...uld be nvm install X then nvm alias default X, I guess. Thanks for helping out!
– frhd
Jul 5 '14 at 22:43
22
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Make browser window blink in task Bar
... () {
var oldTitle = document.title;
var msg = "New!";
var timeoutId;
var blink = function() { document.title = document.title == msg ? ' ' : msg; };
var clear = function() {
clearInterval(timeoutId);
document.title = oldTitle;
window.onmousemove = null;
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