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PHP regular expressions: No ending delimiter '^' found in
I've been having some trouble with regular expressions.
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Switch to another Git tag
How do I check out version version/tag 1.1.4 of the rspec bundle ?
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Python integer division yields float
Is this intended? I strongly remember earlier versions returning int/int=int ? What should I do, is there a new division operator or must I always cast?
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How to create a new file together with missing parent directories?
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How to access parameters in a RESTful POST method
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What is the good python3 equivalent for auto tuple unpacking in lambda?
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Why is there no std::stou?
C++11 added some new string conversion functions:
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How to change a DIV padding without affecting the width/height ?
I have a div that I want to specify a FIXED width and height for, and also a padding which can be changed without decreasing the original DIV width/height or increasing it, is there a CSS trick for that, or an alternative using padding?
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Is it valid to have a tag inside another tag?
Are <section> tags allowed to be included within another <section> tag? Will it validate in HTML5?
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Which iomanip manipulators are 'sticky'?
I recently had a problem creating a stringstream due to the fact that I incorrectly assumed std::setw() would affect the stringstream for every insertion, until I changed it explicitly. However, it is always unset after the insertion.
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