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UICollectionView auto scroll to cell at IndexPath
...array of collection view. All of the cells don't fit on the screen. I have 30 cells and only 6 on the screen.
9 Answers
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Where do I find the line number in the Xcode editor?
In Xcode 3, the line number of the current cursor location was displayed. I don't see this in Xcode 4. Is there a setting that will turn it on? Or a keypress that will give it to me?
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Getting the path of the home directory in C#?
...turns the My Documents folder. The safest way to get the home folder on Win32 is to read %HOMEDRIVE%%HOMEPATH%. Reading environment variables is actually very portable to do (across Unix and Windows), so I'm not sure why the poster wanted to not do it.
Edited to add: For crossplatform (Windows/Unix...
Convert absolute path into relative path given a current directory using Bash
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23 Answers
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Checking for empty arrays: count vs empty
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@prodigitalson I would say that count is O(1), since PHP stores the number of elements internally. Check out this answer stackoverflow.com/a...
Error: No default engine was specified and no extension was provided
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Insert auto increment primary key to existing table
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answered Jan 30 '12 at 21:10
Michael BerkowskiMichael Berkowski
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What's the hardest or most misunderstood aspect of LINQ? [closed]
...pers... =)
– Seiti
Dec 18 '08 at 18:30
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... especially when you realize that it applies to LINQ ...
Regular expression to find URLs within a string
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nhahtdh
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answered May 18 '11 at 8:37
RajeevRajeev
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