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Django ManyToMany filter()

... 3 Answers 3 Active ...
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Reverse Range in Swift

... Update For latest Swift 3 (still works in Swift 4) You can use the reversed() method on a range for i in (1...5).reversed() { print(i) } // 5 4 3 2 1 Or stride(from:through:by:) method for i in stride(from:5,through:1,by:-1) { print(i) } // 5 4...
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What's the difference between “groups” and “captures” in .NET regular expressions?

...bout it. Here's what the famous Jeffrey Friedl has to say about it (pages 437+): Depending on your view, it either adds an interesting new dimension to the match results, or adds confusion and bloat. And further on: The main difference between a Group object and a Capture object is...
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How do I find out which settings.xml file maven is using

... 223 Use the Maven debug option, ie mvn -X : Apache Maven 3.0.3 (r1075438; 2011-02-28 18:31:09+0100)...
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`staticmethod` and `abc.abstractmethod`: Will it blend?

... 35 class abstractstatic(staticmethod): __slots__ = () def __init__(self, function): ...
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What is the easiest way to push an element to the beginning of the array?

... 390 What about using the unshift method? ary.unshift(obj, ...) → ary Prepends objects to t...
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How do I save and restore multiple variables in python?

... here... # Saving the objects: with open('objs.pkl', 'w') as f: # Python 3: open(..., 'wb') pickle.dump([obj0, obj1, obj2], f) # Getting back the objects: with open('objs.pkl') as f: # Python 3: open(..., 'rb') obj0, obj1, obj2 = pickle.load(f) If you have a lot of data, you can reduce...
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How to get the index of a maximum element in a numpy array along one axis

... answered Mar 29 '11 at 7:39 eumiroeumiro 165k2626 gold badges267267 silver badges248248 bronze badges ...
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assertEquals vs. assertEqual in python

...ssertion methods assertEqual = assertEquals = failUnlessEqual In Python 3, to your point, failUnlessEqual is explicitly deprecated. assertEquals carries this comment :-) # Synonyms for assertion methods # The plurals are undocumented. Keep them that way to discourage use. # Do not ...
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Python 2.7: Print to File

... 138 If you want to use the print function in Python 2, you have to import from __future__: from __...