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Escape regex special characters in a Python string
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203
Use re.escape
>>> import re
>>> re.escape(r'\ a.*$')
'\\\\\\ a\\.\\*\\$'
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Python string.join(list) on object array rather than string array
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answered Jan 31 '09 at 0:10
Adam RosenfieldAdam Rosenfield
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Remove characters from NSString?
... Mundi
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answered May 29 '09 at 12:45
Tom JefferysTom Jefferys
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How can I get the font size and font name of a UILabel?
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NedNed
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What is the maximum possible length of a query string?
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3 Answers
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git still shows files as modified after adding to .gitignore
...oing git rm -cached ?
– Mehrad
Apr 23 '15 at 1:43
3
@Mehrad no need for the * in .gitignore
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What does the caret (‘^’) mean in C++/CLI?
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Rob WalkerRob Walker
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Logic to test that 3 of 4 are True
I want to return True if and only if 3 out of 4 boolean values are true.
27 Answers
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Replacing some characters in a string with another character
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340
echo "$string" | tr xyz _
would replace each occurrence of x, y, or z with _, giving A__BC__...