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How can I add CGPoint objects to an NSArray the easy way?
...nt for an given index. I don't want to create 50 variables like p1 = ...; p2 = ..., and so on. Is there an easy way that would let me to define those points "instantly" when initializing the NSArray with objects?
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Is it valid to define functions in JSON results?
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@Dr. Zim, no and to compare things to null what i do is this a==null?1:a.toString()=="" What this does is it says if a=null then it returns ...
Doctrine - How to print out the real sql, not just the prepared statement?
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Darryl Hein
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answered Jan 19 '10 at 17:23
Pascal MARTINPascal MARTIN
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What is a “memory stomp”?
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answered Dec 2 '12 at 12:43
David SchwartzDavid Schwartz
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Pythonic way to check if a file exists? [duplicate]
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271
To check if a path is an existing file:
os.path.isfile(path)
Return True if path is an ex...
UICollectionView current visible cell index
...l.
– Benjamin McFerren
Jun 1 '14 at 21:57
@BenjaminMcFerren it's the collectionview you used.
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How to do a newline in output
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answered Jan 13 '10 at 21:06
kjagiellokjagiello
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Selectively revert or checkout changes to a file in Git?
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answered Apr 21 '09 at 10:56
CB BaileyCB Bailey
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The following sections have been defined but have not been rendered for the layout page “~/Views/Sha
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edited Jan 27 '15 at 18:25
George Botros
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What difference between Jersey vs jax-rs
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answered Jul 26 '13 at 19:06
Ale ZalazarAle Zalazar
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