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python Programming Glossary: orderedhttp://stackoverflow.com/questions/1319763/key-ordered-dict-in-python ordered dict in python I am looking for a solid implementation of an.. in python I am looking for a solid implementation of an ordered associative array in terms of keys not of insertion order ... was gluing a dict and a list of keys keeping the last one ordered with bisect and insert. Any better idea python data structures..
Does Python have an ordered set? http://stackoverflow.com/questions/1653970/does-python-have-an-ordered-set Python have an ordered set Python has an ordered dictionary what about an ordered.. Python have an ordered set Python has an ordered dictionary what about an ordered set python sets share improve.. set Python has an ordered dictionary what about an ordered set python sets share improve this question There is an..
Peak-finding algorithm for Python/SciPy http://stackoverflow.com/questions/1713335/peak-finding-algorithm-for-python-scipy threshold or because they're the first n peaks of an ordered list ranked by amplitude. As I said I know how to write something..
Python dictionary, keep keys/values in same order as declared http://stackoverflow.com/questions/1867861/python-dictionary-keep-keys-values-in-same-order-as-declared order share improve this question You need an ordered dictionary you can find an example of one here share improve..
How to count the frequency of the elements in a list? http://stackoverflow.com/questions/2161752/how-to-count-the-frequency-of-the-elements-in-a-list python share improve this question Since the list is ordered you can do this a 1 1 1 1 2 2 2 2 3 3 4 5 5 from itertools import..
Order a QuerySet by aggregate field value http://stackoverflow.com/questions/476017/order-a-queryset-by-aggregate-field-value contributions to a certain contest. The images shall be ordered by their score. Therefore I tried the following Contest.objects.get..
How do you remove duplicates from a list in Python whilst preserving order? http://stackoverflow.com/questions/480214/how-do-you-remove-duplicates-from-a-list-in-python-whilst-preserving-order the same dataset perhaps you would be better off with an ordered set http code.activestate.com recipes 528878 O 1 insertion deletion..
How do you retrieve items from a dictionary in the order that they're inserted? http://stackoverflow.com/questions/60848/how-do-you-retrieve-items-from-a-dictionary-in-the-order-that-theyre-inserted able to do this. There is a proposal PEP 372 to add an ordered dictionary that keeps track of the order of insertion to the.. library. It includes links to various implementations of ordered dictionaries see also these two recipes in the Python Cookbook..
Can I do an ordered, default dict in Python http://stackoverflow.com/questions/6190331/can-i-do-an-ordered-default-dict-in-python I do an ordered default dict in Python I love both the OrderedDict and defaultdict.. module. I would love to combine then and create an ordered default dict in one object. Is this possible Thanks python..
http://stackoverflow.com/questions/8220801/how-to-use-timeit-correctly because it performs best when the data already partially ordered . Here is an example of how to set up a test for sorting import..
List comprehension vs generator expression's weird timeit results? http://stackoverflow.com/questions/11964130/list-comprehension-vs-generator-expressions-weird-timeit-results patterns clearer. 5400002 function calls in 2.830 seconds Ordered by standard name ncalls tottime percall cumtime percall filename..
http://stackoverflow.com/questions/1319763/key-ordered-dict-in-python to float for another use case mapping structure for which Ordered iteration is O n Random access is O 1 The best I came up with..
Is there any simple way to benchmark python script? http://stackoverflow.com/questions/1593019/is-there-any-simple-way-to-benchmark-python-script 197 function calls 192 primitive calls in 0.002 seconds Ordered by standard name ncalls tottime percall cumtime percall filename..
OrderedDict for older versions of python http://stackoverflow.com/questions/1617078/ordereddict-for-older-versions-of-python for older versions of python Ordered dictionaries are extremely.. for older versions of python Ordered dictionaries are extremely useful structures but unfortunately..
paste.httpserver and slowdown with HTTP/1.1 Keep-alive; tested with httperf and ab http://stackoverflow.com/questions/1781766/paste-httpserver-and-slowdown-with-http-1-1-keep-alive-tested-with-httperf-and paste.prof 109749 function calls in 46.570 CPU seconds Ordered by cumulative time ncalls tottime percall cumtime percall filename..
Ordered ManyToManyField that can be used in fieldsets http://stackoverflow.com/questions/3190735/ordered-manytomanyfield-that-can-be-used-in-fieldsets ManyToManyField that can be used in fieldsets I've been working.. # A dummy widget to be replaced with your own. class OrderedManyToManyWidget forms.widgets.TextInput pass # A simple CharField.. contestant IDs. class ResultsField forms.CharField widget OrderedManyToManyWidget class ContestAdminForm forms.models.ModelForm..
Improving pure Python prime sieve by recurrence formula http://stackoverflow.com/questions/3285443/improving-pure-python-prime-sieve-by-recurrence-formula between versions 3 function calls in 0.191 CPU seconds Ordered by standard name ncalls tottime percall cumtime percall filename.. objects 3 function calls in 0.192 CPU seconds Ordered by standard name ncalls tottime percall cumtime percall filename..
How can I speed up fetching pages with urllib2 in python? http://stackoverflow.com/questions/3490173/how-can-i-speed-up-fetching-pages-with-urllib2-in-python calls 209292 primitive calls in 22.254 CPU seconds Ordered by internal time List reduced from 404 to 10 due to restriction..
how do i rewrite this function to implement OrderedDict? http://stackoverflow.com/questions/4126348/how-do-i-rewrite-this-function-to-implement-ordereddict do i rewrite this function to implement OrderedDict I have the following function which does a crude job of.. '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.. lxml share improve this question You could use the new OrderedDict dict subclass which was added to the standard library's..
App Engine: Is time.sleep() counting towards my quotas? http://stackoverflow.com/questions/4254678/app-engine-is-time-sleep-counting-towards-my-quotas the following output 4 function calls in 3.003 CPU seconds Ordered by standard name ncalls tottime percall cumtime percall filename..
How can you profile a Python script? http://stackoverflow.com/questions/582336/how-can-you-profile-a-python-script And I get this 1007 function calls in 0.061 CPU seconds Ordered by standard name ncalls tottime percall cumtime percall filename..
How do I make my implementation of greedy set cover faster? http://stackoverflow.com/questions/7942312/how-do-i-make-my-implementation-of-greedy-set-cover-faster with cProfile 8200209 function calls in 14.391 CPU seconds Ordered by standard name ncalls tottime percall cumtime percall filename..
Get first N key pairs from an Ordered Dictionary to another one in python http://stackoverflow.com/questions/8287000/get-first-n-key-pairs-from-an-ordered-dictionary-to-another-one-in-python first N key pairs from an Ordered Dictionary to another one in python I have an ordered dictionary.. to another one in python I have an ordered dictionary OrderedDict sorted by value. How can I get the top say 25 key values.. like this dictionary 'a' 10 'b' 20 'c' 30 'd' 5 ordered OrderedDict sorted dictionary.items key lambda x x 1 reverse True Now..
Python: Optimizing Code Using SQLite3 + Mutagen http://stackoverflow.com/questions/8640701/python-optimizing-code-using-sqlite3-mutagen calls 70576436 primitive calls in 1290.127 CPU seconds Ordered by cumulative time List reduced from 666 to 28 due to restriction.. calls 59890172 primitive calls in 3111.490 CPU seconds Ordered by cumulative time List reduced from 559 to 28 due to restriction..
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