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What is the second parameter of NSLocalizedString()?
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answered Sep 18 '09 at 6:20
Alex ReynoldsAlex Reynolds
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Rails: create on has_one association
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edited May 9 '12 at 14:07
answered Oct 1 '10 at 13:59
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Proper way to catch exception from JSON.parse
I’m using JSON.parse on a response that sometimes contains a 404 response. In the cases where it returns 404, is there a way to catch an exception and then execute some other code?
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Convert NSURL to local file path
...entEscapesUsingEncoding: method. If the receiver does not conform to RFC 1808, returns nil.
If this URL object contains a file URL (as determined with isFileURL), the return value of this method is suitable for input into methods of NSFileManager or NSPathUtilities. If the path has a trailing s...
Toggle input disabled attribute using jQuery
...property. There are two arguments passed; the first argument is the index (0, 1, 2, increases for each found element). The second argument is the current value of the element (true/false).
So in this case, I used a function that supplied me the index (i) and the current value (v), then I returned...
How to create a hex dump of file containing only the hex characters without spaces in bash?
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Giacomo1968
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answered Apr 10 '10 at 20:27
mark4omark4o
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PHP foreach loop key value
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answered Dec 2 '09 at 18:03
PekkaPekka
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Pragma in define macro
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If you're using c99 or c++0x there is the pragma operator, used as
_Pragma("argument")
which is equivalent to
#pragma argument
except it can be used in macros (see section 6.10.9 of the c99 standard, or 16.9 of the c++0x final committee draft)
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Adding services after container has been built
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answered Feb 15 '11 at 20:47
Peter LillevoldPeter Lillevold
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Block commenting in Ruby
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edited Oct 30 '12 at 1:00
the Tin Man
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