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python Programming Glossary: collections.ordereddictHow to convert json string to dictionary and save order in keys? http://stackoverflow.com/questions/10206905/how-to-convert-json-string-to-dictionary-and-save-order-in-keys order that the key and value pairs are decoded for example collections.OrderedDict will remember the order of insertion . If object_hook is also.. I think you could use object_pairs_hook parameter with collections.OrderedDict tags json.loads s object_pairs_hook collections.OrderedDict..
Overriding Python's Hashing Function in Dictionary http://stackoverflow.com/questions/13514716/overriding-pythons-hashing-function-in-dictionary hope to influence. If you need ordering in a dict use the collections.OrderedDict implementation instead which keeps track of ordering separately...
Looking for a more efficient way to reorganize a massive CSV in Python http://stackoverflow.com/questions/15148983/looking-for-a-more-efficient-way-to-reorganize-a-massive-csv-in-python list of unique FID's to refer to later queue p collections.OrderedDict for k v in enumerate trj.column 0 p k v All good so far..
Items ordering in Python dictionary http://stackoverflow.com/questions/3127945/items-ordering-in-python-dictionary containers if you want to preserve order you can use collections.OrderedDict Python 2.7 or later or use another container type which is naturally..
Ordering in Python (2.4) dictionary http://stackoverflow.com/questions/3469633/ordering-in-python-2-4-dictionary implementation that remembers the order of insertion collections.OrderedDict . Edit For Python 2.4 there are several third party implementations...
how do i rewrite this function to implement OrderedDict? http://stackoverflow.com/questions/4126348/how-do-i-rewrite-this-function-to-implement-ordereddict '3' 'aaaaa' '5' a aa aaaa aaa aaaaa how can i implement collections.OrderedDict so that i can be sure of getting the correct order of the nodes... below import collections class OrderedDefaultdict collections.OrderedDict def __init__ self args kwargs if not args self.default_factory.. child_dicts child.tag .append xml_to_item child return collections.OrderedDict child_dicts or item def xml_to_dict el return el.tag xml_to_item..
How to sort dictionaries by keys in Python http://stackoverflow.com/questions/4642501/how-to-sort-dictionaries-by-keys-in-python that remembers the order entries were added For example d collections.OrderedDict sorted d.items for k v in d.items print k v a 1 2 3 b 'blah'..
Python Config Parser (Duplicate Key Support) http://stackoverflow.com/questions/5396144/python-config-parser-duplicate-key-support a section and for the default values. It defaults to collections.OrderedDict . Perhaps you could pass something in there to get your desired..
http://stackoverflow.com/questions/6083531/reverse-dictionary-order is no way to do it. If you have python2.7 you can use collections.OrderedDict in this case you could retrieve the item list using .items and..
Can I get JSON to load into an OrderedDict in Python? http://stackoverflow.com/questions/6921699/can-i-get-json-to-load-into-an-ordereddict-in-python in the documentation. json.JSONDecoder object_pairs_hook collections.OrderedDict .decode ' foo 1 bar 2 ' OrderedDict 'foo' 1 'bar' 2 Edit You..
What is the best ordered dict implementation in python? http://stackoverflow.com/questions/719744/what-is-the-best-ordered-dict-implementation-in-python one by Raymond Hettinger is a drop in substitute for the collections.OrderedDict that will appear in Python 2.7 http pypi.python.org pypi ordereddict..
Indexable weak ordered set in Python http://stackoverflow.com/questions/7828444/indexable-weak-ordered-set-in-python collections.MutableSet def __init__ self values self._od collections.OrderedDict .fromkeys values def __len__ self return len self._od def __iter__..
http://stackoverflow.com/questions/9001509/python-dictionary-sort-by-key In 1 import collections In 2 d 2 3 1 89 4 5 3 0 In 3 od collections.OrderedDict sorted d.items In 4 od Out 4 OrderedDict 1 89 2 3 3 0 4 5 Never..
python set changes element order? http://stackoverflow.com/questions/9792664/python-set-changes-element-order is an unordered data structure. Don't use a set but rather collections.OrderedDict a collections.OrderedDict.fromkeys 1 2 20 6 210 b collections.OrderedDict.fromkeys.. Don't use a set but rather collections.OrderedDict a collections.OrderedDict.fromkeys 1 2 20 6 210 b collections.OrderedDict.fromkeys 6 20.. a collections.OrderedDict.fromkeys 1 2 20 6 210 b collections.OrderedDict.fromkeys 6 20 1 collections.OrderedDict.fromkeys x for x in..
Best way to remove duplicate characters from a string? http://stackoverflow.com/questions/9841303/best-way-to-remove-duplicate-characters-from-a-string in arbitrary order. If order does matter you can use collections.OrderedDict in Python 2.7 from collections import OrderedDict foo mppmt..
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