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How do I ALTER a PostgreSQL table and make a column unique?
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What is the most effective way to get the index of an iterator of an std::vector?
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According to http://www.cplusplus.com/reference/std/iterator/distance/, since vec.begin() is a random access iterator, the distance method uses the - operator.
So the answer is, from a performance point of view, it is the same, but maybe...
When is layoutSubviews called?
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Resizing a view will call layoutSubviews on its superview
My results - http://blog.logichigh.com/2011/03/16/when-does-layoutsubviews-get-called/
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snprintf and Visual Studio 2010
...ors. The only thing that worked for me was Insane Coding's implementation: http://asprintf.insanecoding.org/
Specifically, I was working with VC++2008 legacy code. From Insane Coding's implementation (can be downloaded from the link above), I used three files: asprintf.c, asprintf.h and vasprintf-m...
HTML Form: Select-Option vs Datalist-Option
...;input type="text" but you can also use it with ranges, colors, dates etc. http://demo.agektmr.com/datalist/
If using it with text input, as a type of autocomplete, then the question really is: Is it better to use a free-form text input, or a predetermined list of options? In that case I think the ...
What is the difference between C++ and Visual C++? [duplicate]
... other system for which you can find a C++ compiler.
Injteresting fact: at http://nethack.org/ you can download the C sourcecode for an almost antique game, where you have to walk through a bunch of mazes, kick some monsters around, find treasures and steal some valuable amulet and bring that amulet...
How can I find all matches to a regular expression in Python?
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Why does “_” (underscore) match “-” (hyphen)?
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Right mime type for SVG images with fonts embedded
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Get full path without filename from path that includes filename
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