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setup.py examples?

...through Python packages on the Python Package Index. Just download the tarball, unpack it, and have a look at the setup.py file. Or even better, only bother looking through packages that list a public source code repository such as one hosted on GitHub or BitBucket. You're bound to run into one on t...
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Quickly find whether a value is present in a C array?

...ned assembly language. I tend to take the path of least resistance - for small routines like this, I just write asm code and have a good idea how many cycles it will take to execute. You may be able to fiddle with the C code and get the compiler to generate good output, but you may end up wasting lo...
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How well is Unicode supported in C++11?

...ization library Input/output library Regular expressions library I think all but the first one provide terrible support. I'll get back to it in more detail after a quick detour through your other questions. Does std::string do what it should? Yes. According to the C++ standard, this is what ...
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Convert a series of parent-child relationships into a hierarchical tree?

...o '</ul>'; } } You'll only save 8 iterations on a dataset as small as this but on bigger sets it could make a difference. share | improve this answer | follow ...
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How do I view the SQL generated by the Entity Framework?

... redirecting to Immediate (Tools > Options > Debugging > Redirect all Output Window text to Immediate Window) – rkawano May 21 '14 at 17:41 ...
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What is context in _.each(list, iterator, [context])?

... The context lets you provide arguments at call-time, allowing easy customization of generic pre-built helper functions. some examples: // stock footage: function addTo(x){ "use strict"; return x + this; } function pluck(x){ "use strict"; return x[this]; } function l...
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ViewPager and fragments — what's the right way to store fragment's state?

...agment will be placed. FragmentPagerAdapter.getItem(int position) is only called when a fragment for that position does not exist. After rotating, Android will notice that it already created/saved a fragment for this particular position and so it simply tries to reconnect with it with FragmentManage...
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Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?

...type (and resolve to true and false) if the compiler supports it. (specifically, C++) However, it would be better to check whether C++ is in use (via the __cplusplus macro) and actually use true and false. In a C compiler, this is equivalent to 0 and 1. (note that removing the parentheses will bre...
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Escaping regex string

...this: 4.2.3 re Module Contents escape(string) Return string with all non-alphanumerics backslashed; this is useful if you want to match an arbitrary literal string that may have regular expression metacharacters in it. A simplistic example, search any occurence of the provided string opt...
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Most efficient way to determine if a Lua table is empty (contains no entries)?

...olution though, and I honestly can't assume that my solution is faster overall. share | improve this answer | follow | ...