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Is there a way to iterate over a dictionary?
...e alternate method (which you have to use if you're targeting Mac OS X pre-10.5, but you can still use on 10.5 and iPhone) is to use an NSEnumerator:
NSEnumerator *enumerator = [myDict keyEnumerator];
id key;
// extra parens to suppress warning about using = instead of ==
while((key = [enumerator n...
JavaScript hard refresh of current page
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answered Jan 20 '10 at 5:17
Christian C. SalvadóChristian C. Salvadó
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python tuple to dict
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answered Sep 24 '10 at 1:07
Greg HewgillGreg Hewgill
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What is the purpose of the Visual Studio Hosting Process?
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edited May 10 '19 at 12:54
answered Jan 15 '10 at 9:28
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Android - shadow on text?
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edited Sep 10 '17 at 14:21
Cœur
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Get Selected index of UITableView
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answered Oct 27 '10 at 7:45
Chris GummerChris Gummer
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How can you hide database output in Rails console?
... samvermettesamvermette
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How do I override __getattr__ in Python without breaking the default behavior?
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answered Mar 8 '10 at 23:35
Michael WilliamsonMichael Williamson
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shared_ptr to an array : should it be used?
... must be T[N] or T[]. So you may write
shared_ptr<int[]> sp(new int[10]);
From n4659, [util.smartptr.shared.const]
template<class Y> explicit shared_ptr(Y* p);
Requires: Y shall be a complete type. The expression delete[] p, when T is an array type, or delete p, when T is no...
Print variables in hexadecimal or decimal format
...'t work.
– Chan Kim
Sep 18 '17 at 6:10
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