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Python unittest - opposite of assertRaises?

...the correct solution in fact. The solution proposed by user9876 is conceptually flawed: if you test for the non-raising of say ValueError, but ValueError is instead raised, your test must exit with a failure condition, not an error one. On the other hand, if in running the same code you would raise ...
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How to sort two lists (which reference each other) in the exact same way

...s problem is to use the "decorate, sort, undecorate" idiom, which is especially simple using python's built-in zip function: >>> list1 = [3,2,4,1, 1] >>> list2 = ['three', 'two', 'four', 'one', 'one2'] >>> list1, list2 = zip(*sorted(zip(list1, list2))) >>> list1 ...
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Exporting functions from a DLL with dllexport

...ain C exports, use a C project not C++. C++ DLLs rely on name-mangling for all the C++isms (namespaces etc...). You can compile your code as C by going into your project settings under C/C++->Advanced, there is an option "Compile As" which corresponds to the compiler switches /TP and /TC. If you ...
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How do I clear only a few specific objects from the workspace?

I would like to remove some data from the workspace. I know the "Clear All" button will remove all data. However, I would like to remove just certain data. ...
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How to add custom validation to an AngularJS form?

...ther answer suggested, you can simply roll your own validation directive. app.directive('blacklist', function (){ return { require: 'ngModel', link: function(scope, elem, attr, ngModel) { var blacklist = attr.blacklist.split(','); //For DOM -> model validatio...
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How do you write tests for the argparse portion of a python module? [closed]

...turn parser.parse_args(args) Then in your main function you should just call it with: parser = parse_args(sys.argv[1:]) (where the first element of sys.argv that represents the script name is removed to not send it as an additional switch during CLI operation.) In your tests, you can then call...
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How to avoid explicit 'self' in Python?

...s leads to useful properties, such as: you can't add members which accidentally shadow non-members and thereby break code. One extreme example: you can write a class without any knowledge of what base classes it might have, and always know whether you are accessing a member or not: class A(some_fu...
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Obfuscated C Code Contest 2006. Please explain sykes2.c

...downwards). So, t is the character of __TIME__ being output. a ends up equalling the following in binary, depending on the input t: 0 00111111 1 00101000 2 01110101 3 01111001 4 01101010 5 01011011 6 01011111 7 00101001 8 01111111 9 01111011 : 01000000 Each number is a bitmap describing the segm...
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Creating email templates with Django

... It would help a lot if you upload a demo application of your package on your repo. – ans2human Sep 6 '18 at 12:10 ...
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Wolfram's Rule 34 in XKCD [closed]

The hover "joke" in #505 xkcd touts "I call rule 34 on Wolfram's Rule 34". 12 Answers ...