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cancelling queued performSelector:afterDelay calls
...selector
[self performSelector:@selector(mySel:) withObject:nil afterDelay:5.0];
// cancel the above call (and any others on self)
[NSObject cancelPreviousPerformRequestsWithTarget:self];
See apple docs, it's right at the end of the performSelector:withObject:afterDelay: description.
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How to add new item to hash
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answered Mar 5 '12 at 18:19
pjumblepjumble
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How to manually install an artifact in Maven 2?
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Romain LinsolasRomain Linsolas
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Format string, integer with leading zeros
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GumboGumbo
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Using app.configure in express
... difference at all.
http://expressjs.com/api.html#app.configure
Update 2015:
@IlanFrumer points out that app.configure is removed in Express 4.x. If you followed some outdated tutorials and wondering why it didn't work, You should remove app.configure(function(){ ... }. Like this:
var express = r...
Scala: join an iterable of strings
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Brian AgnewBrian Agnew
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SQL Server equivalent to MySQL enum data type?
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Incompatible implicit declaration of built-in function ‘malloc’
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How to order results with findBy() in Doctrine
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edited Apr 15 '13 at 11:57
Tessmore
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answered Aug 2...