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How do I set up a simple delegate to communicate between two view controllers?
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Simon WhitakerSimon Whitaker
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Twitter Bootstrap Tabs: Go to Specific Tab on Page Reload or Hyperlink
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Pete
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answered Feb 22 '12 at 11:18
dubbedubbe
6...
Custom HTTP headers : naming conventions
...ded-For, X-Requested-With. This is also mentioned in a.o. section 5 of RFC 2047.
Update 1: On June 2011, the first IETF draft was posted to deprecate the recommendation of using the "X-" prefix for non-standard headers. The reason is that when non-standard headers prefixed with "X-" become standa...
Testing two JSON objects for equality ignoring child order in Java
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Jolly RogerJolly Roger
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Equivalent of .try() for a hash to avoid “undefined method” errors on nil? [duplicate]
...lement #dig
– epylinkn
Dec 9 '16 at 20:28
2
also breaks if params[:country] is not a hash or nil ...
What is a method that can be used to increment letters?
...r depending on what your use case is.
Unique string generator
(Updated 2019/05/09)
Since this answer has received so much visibility I've decided to expand it a bit beyond the scope of the original question to potentially help people who are stumbling on this from Google.
I find that what I of...
Can't launch my app in Instruments: At least one target failed to launch
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answered Oct 8 '13 at 20:55
harrywynnharrywynn
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HTTP Error 500.19 and error code : 0x80070021
I have a simple webAPI build by Visual Studio 2013. It works well when I run it from VS13 but when I copy the project in local IIS it gives me the following error.
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When to use UICollectionView instead of UITableView?
... Ben
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answered Aug 22 '16 at 11:51
n13n13
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Lists in ConfigParser
...rd. Moving on.
– rsaw
Jan 13 '15 at 20:05
5
You will have to have ["a", "b", "c"] for strings for...