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How to check if std::map contains a key without doing insert?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Why aren't python nested functions called closures?

...variable from an enclosing scope that has finished its execution. def make_printer(msg): def printer(): print msg return printer printer = make_printer('Foo!') printer() When make_printer is called, a new frame is put on the stack with the compiled code for the printer function a...
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Reusable library to get human readable version of file size?

... 32 The following works in Python 3.6+, is, in my opinion, the easiest to understand answer on here...
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Are there any open source C libraries with common data structures? [closed]

I'm looking for a C library with common reusable data structures like linked lists, hash tables etc. Something like the source distributed with Mastering Algorithms with C (Paperback) by Kyle Loudon . ...
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Download file from an ASP.NET Web API method using AngularJS

... – Larry Flewwelling Mar 22 '16 at 23:32 add a comment  |  ...
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How can I scale an image in a CSS sprite

... 132 You could use background-size, as its supported by most browsers (but not all http://caniuse.co...
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How can I find script's directory with Python? [duplicate]

... You need to call os.path.realpath on __file__, so that when __file__ is a filename without the path you still get the dir path: import os print(os.path.dirname(os.path.realpath(__file__))) ...
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How do I determine the dependencies of a .NET application?

... Dependency walker works on normal win32 binaries. All .NET dll's and exe's have a small stub header part which makes them look like normal binaries, but all it basically says is "load the CLR" - so that's all that dependency walker will tell you. To see which t...
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编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...

...这并不是应该由编译器该干的活。这行语句会变成对函数_CxxThrowException (函数来自MSVCR100.dll或其他类似版本的dll)的调用。 这个函数有编译器内部构建。你喜欢的话,你可以自己调用它。这个函数的第一个参数是指向抛出的异常...
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编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...

...这并不是应该由编译器该干的活。这行语句会变成对函数_CxxThrowException (函数来自MSVCR100.dll或其他类似版本的dll)的调用。 这个函数有编译器内部构建。你喜欢的话,你可以自己调用它。这个函数的第一个参数是指向抛出的异常...