python Programming Glossary: unionhttp://stackoverflow.com/questions/108193/union-and-intersect-in-django Line 346 of models.py For part two you're looking for a union of two queries basically def get_union_by_model self queryset_or_model.. looking for a union of two queries basically def get_union_by_model self queryset_or_model tags Create a ``QuerySet``..
Finding the kth-smallest element in union of sorted arrays http://stackoverflow.com/questions/12555793/finding-the-kth-smallest-element-in-union-of-sorted-arrays the kth smallest element in union of sorted arrays I was studying the article on finding the.. the article on finding the kth smallest element in the union of two sorted arrays at leetcode . I don't think that the algorithm..
Strange behaviour with floats and string conversion http://stackoverflow.com/questions/13345334/strange-behaviour-with-floats-and-string-conversion it like this #include stdint.h #include stdio.h printf union myUnion uint32_t i unsigned integer 32 bit type on every machine.. machine float f a type you want to play with int main union myUnion testVar testVar.f 0.01000000000001f printf f n testVar.f..
Does Python have an ordered set? http://stackoverflow.com/questions/1653970/does-python-have-an-ordered-set 1 2 3 This is a MutableSet so the signature for .union doesn't match that of set but since it includes __or__ something.. something similar can easily be added @staticmethod def union sets union OrderedSet union.union sets return union def union.. similar can easily be added @staticmethod def union sets union OrderedSet union.union sets return union def union self sets..
how to concatenate two dictionaries to create a new one in Python? [duplicate] http://stackoverflow.com/questions/1781571/how-to-concatenate-two-dictionaries-to-create-a-new-one-in-python This question already has an answer here How can I merge union two Python dictionaries in a single expression 25 answers..
How can you detect if two regular expressions overlap in the strings they can match? http://stackoverflow.com/questions/1849447/how-can-you-detect-if-two-regular-expressions-overlap-in-the-strings-they-can-ma DeMorgan's law style get the intersection by complement union complement A complement B . Unfortunately NFA DFA involves a.. transitions are useful but not necessary in taking the union of two NFAs when translating a regexp to an NFA whenever you.. you have alternation regexp1 regexp2 regexp3 you take the union an NFA whose start state has an epsilon transition to each of..
How can I merge (union) two Python dictionaries in a single expression? http://stackoverflow.com/questions/38987/how-can-i-merge-union-two-python-dictionaries-in-a-single-expression can I merge union two Python dictionaries in a single expression I have two Python..
How can I find the union of two Django querysets? http://stackoverflow.com/questions/4411049/how-can-i-find-the-union-of-two-django-querysets can I find the union of two Django querysets I 脎e got a Django model with two custom.. way to get a queryset or just a list of objects that 䏭 the union of the querysets returned by each manager method python django..
How to find the mountpoint a file resides on? http://stackoverflow.com/questions/4453602/how-to-find-the-mountpoint-a-file-resides-on to be extended to handle symlinks and exotic stuff like union mounts def find_mount_point path path os.path.abspath path orig_dev..
Plotting implicit equations in 3d http://stackoverflow.com/questions/4680525/plotting-implicit-equations-in-3d translate fn x y z return lambda a b c fn x a y b z c def union fns return lambda x y z np.min fn x y z for fn in fns 0 def.. return intersect fn1 lambda args fn2 args plot_implicit union sphere translate sphere 1. 1. 1. 2. 3. share improve this..
How to tell if one regular expression matches a subset of another regular expression? http://stackoverflow.com/questions/6363397/how-to-tell-if-one-regular-expression-matches-a-subset-of-another-regular-expres Deterministic Finite Automaton of B and also of the union A B . Check if the two DFAs are identical. This is true if and..
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