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How to check if a process id (PID) exists
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answered Jun 15 '10 at 9:40
Christoffer HammarströmChristoffer Hammarström
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How to find the Windows version from the PowerShell command line
...Minor Build Revision
----- ----- ----- --------
6 1 7601 65536
Details of Windows versions can be found here.
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Find index of last occurrence of a sub-string using T-SQL
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Esteban Verbel
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answered Jun 22 '09 at 5:05
gbngbn
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How to insert element as a first child?
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edited May 19 '15 at 20:31
Mr. Polywhirl
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How To Get IPython Notebook To Run Python 3?
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wjandrea
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answered Mar 4 '15 at 22:36
Noha ElprinceNoha Elpr...
Get the IP address of the machine
...s() will let you do the same thing easily, it works fine for me on os x 10.5 and should be the same below.
I've done a quick example below which will print all of the machine's IPv4 address, (you should also check the getifaddrs was successful ie returns 0).
I've updated it show IPv6 addresses too...
How do I hide an element when printing a web page?
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edited Dec 4 '18 at 15:22
community wiki
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UICollectionView current visible cell index
...thForCell:cell];
NSLog(@"%@",indexPath);
}
}
Update to Swift 5:
func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
for cell in yourCollectionView.visibleCells {
let indexPath = yourCollectionView.indexPath(for: cell)
print(indexPath)
}
}
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Count occurrences of a char in a string using Bash
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edited Oct 25 '17 at 19:23
answered May 21 '13 at 21:05
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Label Alignment in iOS 6 - UITextAlignment deprecated
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edited Jan 31 '14 at 21:15
Brian
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answered Sep 2...