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\d is less efficient than [0-9]
I made a comment yesterday on an answer where someone had used [0123456789] in a regular expression rather than [0-9] or \d . I said it was probably more efficient to use a range or digit specifier than a character set.
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Placement of the ng-app directive (html vs body)
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Haralan DobrevHaralan Dobrev
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nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
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Lenin Raj Rajasekaran
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answered Dec 16 '12 at 23:23
Jap MulJap Mu...
Left Align Cells in UICollectionView
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170
The other solutions in this thread do not work properly, when the line is composed by only 1 ite...
How can I create a UILabel with strikethrough text?
...te(NSAttributedString.Key.strikethroughStyle, value: 2, range: NSMakeRange(0, attributeString.length))
then:
yourLabel.attributedText = attributeString
To make some part of string to strike then provide range
let somePartStringRange = (yourStringHere as NSString).range(of: "Text")
attributeStr...
C++11 range based loop: get item by value or reference to const
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410
If you don't want to change the items as well as want to avoid making copies, then auto const &a...
Removing path and extension from filename in powershell
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Keith HillKeith Hill
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How to use the new affix plugin in twitter's bootstrap 2.1.0?
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160
I was having a similar problem, and I believe I found an improved solution.
Don't bother specif...
How find all unused classes in Intellij Idea?
..., variables etc. Only classes. (it is difficult to find only classes in 3000 result list). How I can do that?
4 Answers
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Access an arbitrary element in a dictionary in Python
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edited May 15 at 15:06
gmelodie
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answered Jun 22 '10 at 23:28
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