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What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?

... Thnx!<br> for future reference, the definition is actually +[NSThread sleepForTimeInterval:] (so, used like [NSThread sleepForTimeInterval:0.1]). – TinkerTank Dec 7 '10 at 18:00 ...
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Javascript add leading zeroes to date

... Very nice way of doing it. I think the accepted answer is really nice, but this even cleaner in my opinion – Binke Jan 19 '16 at 10:52 1 ...
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How to check version of python modules?

I just installed the python modules: construct and statlib with setuptools like this: 25 Answers ...
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How do I show a Save As dialog in WPF?

...alog dialog = new SaveFileDialog() { Filter = "Text Files(*.txt)|*.txt|All(*.*)|*" }; if (dialog.ShowDialog() == true) { File.WriteAllText(dialog.FileName, fileText); } share | improve th...
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Hidden features of Ruby

... From Ruby 1.9 Proc#=== is an alias to Proc#call, which means Proc objects can be used in case statements like so: def multiple_of(factor) Proc.new{|product| product.modulo(factor).zero?} end case number when multiple_of(3) puts "Multiple of 3" when multiple...
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Git Tag list, display commit sha1 hashes

...t'll show the hash of the tag object itself. – Lily Ballard Jan 9 '12 at 23:43 20 To show a list ...
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Is there a short contains function for lists?

...her have said, you may also be interested to know that what in does is to call the list.__contains__ method, that you can define on any class you write and can get extremely handy to use python at his full extent.   A dumb use may be: >>> class ContainsEverything: def __init__(self):...
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Empty set literal?

... Actually, set literals have been backported to Python 2.7, so they are not only available strictly in Python 3. – Jim Brissom May 25 '11 at 20:56 ...
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What is the difference between compare() and compareTo()?

...order, implement the Comparable<T> interface and define this method. All Java classes that have a natural ordering implement Comparable<T> - Example: String, wrapper classes, BigInteger compare(a, b): Comparator interface : Compares values of two objects. This is implemented as part of ...
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GCC compile error with >2 GB of code

...inv2 - 32*s.x12pow2*s.x15*s.x35*s.x45*s.mWpowinv2 -... right? If all your functions have a similar "format" (multiply n numbers m times and add the results - or something similar) then I think you can do this: change the generator program to output offsets instead of strings (i.e. instea...