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Python date string to date object

...<stdin>", line 1, in <module> File "/usr/local/lib/python2.7/_strptime.py", line 308, in _strptime format_regex = _TimeRE_cache.compile(format) File "/usr/local/lib/python2.7/_strptime.py", line 265, in compile return re_compile(self.pattern(format), IGNORECASE) File "/usr/...
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C++ performance challenge: integer to std::string conversion

... val /= 10; } return s; } This will blow up on systems that disallow unaligned memory accesses (in which case, the first unaligned assignment via *(short*) would cause a segfault), but should work very nicely otherwise. One important thing to do is to minimize the use of std::string. (I...
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How to compile for Windows on Linux with gcc/g++?

... The base "mingw32" may or may not be capable, but it's easy enough to install/use the variants by name. ar2015: Does it not support C++11 at all or are you talking about a problem you had with it? I'm working on getting a project to build with mingw as we speak and this would be good information t...
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How do I check if a string contains another string in Swift?

... and containsIgnoringCase for String extension String { func contains(_ find: String) -> Bool{ return self.range(of: find) != nil } func containsIgnoringCase(_ find: String) -> Bool{ return self.range(of: find, options: .caseInsensitive) != nil } } Older Swift vers...
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Where does PostgreSQL store the database?

...here the data directory is, use this query. show data_directory; To see all the run-time parameters, use show all; You can create tablespaces to store database objects in other parts of the filesystem. To see tablespaces, which might not be in that data directory, use this query. SELECT * FRO...
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How do I merge a git tag onto a branch

... Is there a way to merge all tags at once? – ComFreek Aug 18 '19 at 12:22 ...
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“Templates can be used only with field access, property access, single-dimension array index, or sin

...es in handy. You could wrap up your Trainer model class in another class called TrainerViewModel that could work something like this: class TrainerViewModel { private Trainer _trainer; public string ShortDescription { get { return _trainer.Description.ToStr...
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How to save an image to localStorage and display it on the next page?

So, basically, I need to upload a single image, save it to localStorage, then display it on the next page. 7 Answers ...
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Can I force a page break in HTML printing?

... Add a CSS class called "pagebreak" (or "pb"), like so: @media print { .pagebreak { page-break-before: always; } /* page-break-after works, as well */ } Then add an empty DIV tag (or any block element that generates a box) where you wan...
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Programmatically get the version number of a DLL

Is it possible to get the version number programmatically from any .NET DLL? 10 Answers ...