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Turn off Visual Studio Attach security warning when debugging IIS

...hange (or create) the following registry key to 1: Visual Studio 2008 HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\9.0\Debugger\DisableAttachSecurityWarning Visual Studio 2010 HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\10.0\Debugger\DisableAttachSecurityWarning Visual Studio 2012 HKEY...
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hash function for string

... @Josepas the hash function should ideally return a size_t or other such unsigned value (such as the unsigned long in this code). The caller is responsible for taking modulo of the result to fit it to the hash table. The caller controls the table slot being hashed to; not the func...
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See changes to a specific file using git

... Use a command like: git diff file_2.rb See the git diff documentation for full information on the kinds of things you can get differences for. Normally, git diff by itself shows all the changes in the whole repository (not just the current directory). ...
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Private and Protected Members : C++

...ou want the derived classes to be able to see. class A { private: int _privInt = 0; int privFunc(){return 0;} virtual int privVirtFunc(){return 0;} protected: int _protInt = 0; int protFunc(){return 0;} public: int _publInt = 0; int publFunc() { return privV...
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In Django, how does one filter a QuerySet with dynamic field lookups?

... argument expansion may be used to solve this problem: kwargs = { '{0}__{1}'.format('name', 'startswith'): 'A', '{0}__{1}'.format('name', 'endswith'): 'Z' } Person.objects.filter(**kwargs) This is a very common and useful Python idiom. ...
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Unique Key constraints for multiple columns in Entity Framework

... With Entity Framework 6.1, you can now do this: [Index("IX_FirstAndSecond", 1, IsUnique = true)] public int FirstColumn { get; set; } [Index("IX_FirstAndSecond", 2, IsUnique = true)] public int SecondColumn { get; set; } The second parameter in the attribute is where you can spec...
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Wrapping a C library in Python: C, Cython or ctypes?

...gist of it): from ctypes import * d2xx = WinDLL('ftd2xx') OK = 0 INVALID_HANDLE = 1 DEVICE_NOT_FOUND = 2 DEVICE_NOT_OPENED = 3 ... def openEx(serial): serial = create_string_buffer(serial) handle = c_int() if d2xx.FT_OpenEx(serial, OPEN_BY_SERIAL_NUMBER, byref(handle)) == OK: ...
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How to get the currently logged in user's user id in Django?

...iddleware and AuthenticationMiddleware middlewares added to your MIDDLEWARE_CLASSES setting. The current user is in request object, you can get it by: def sample_view(request): current_user = request.user print current_user.id request.user will give you a User object representing the cu...
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How can I view all the git repositories on my machine?

... it out. Edit out svn and cvs if not required – quiet_penguin Oct 29 '18 at 12:32 ...
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Simple argparse example wanted: 1 argument, 3 results

...ou started. import argparse parser = argparse.ArgumentParser() parser.add_argument("a") args = parser.parse_args() if args.a == 'magic.name': print 'You nailed it!' But this positional argument is now required. If you leave it out when invoking this program, you'll get an error about missin...