python Programming Glossary: iteritemsPython: What is the difference between dict.items() and dict.iteritems()? http://stackoverflow.com/questions/10458437/python-what-is-the-difference-between-dict-items-and-dict-iteritems What is the difference between dict.items and dict.iteritems Are there any applicable differences between dict.items and.. any applicable differences between dict.items and dict.iteritems From the Python docs dict.items Return a copy of the dictionary.. a copy of the dictionary 䏭 list of key value pairs. dict.iteritems Return an iterator over the dictionary 䏭 key value pairs. If..
http://stackoverflow.com/questions/1491037/mapping-stdmap-to-python return default def items self return self.__srtlst__ def iteritems self return iter self.__srtlst__ def iterkeys self return k.. could be done merging the sorted lists for k v in other.iteritems self k v hmmm... it seems that I already did that for you d'oh..
Understanding performance difference http://stackoverflow.com/questions/17640235/understanding-performance-difference f1 return min items key items.get def f2 return min items.iteritems key itemgetter 1 0 from timeit import Timer N 100000 print Timer.. 's get and __getitem__ but redefined its own __iter__ and iteritems . def __iter__ self 'od.__iter__ iter od ' # Traverse the linked.. # yield the curr KEY curr curr 1 # move to next node def iteritems self 'od.iteritems an iterator over the key value pairs in od'..
Do Python Dicts preserve iteration order if they are not modified? http://stackoverflow.com/questions/1849324/do-python-dicts-preserve-iteration-order-if-they-are-not-modified dictionary 䏭 list of key value pairs. If items keys values iteritems iterkeys and itervalues are called with no intervening modifications..
In Python, how do I loop through the dictionary and change the value if it equals something? http://stackoverflow.com/questions/2315520/in-python-how-do-i-loop-through-the-dictionary-and-change-the-value-if-it-equal share improve this question for k v in mydict.iteritems if v is None mydict k '' In a more general case e.g. if you..
How to fix this python error? RuntimeError: dictionary changed size during iteration http://stackoverflow.com/questions/2844837/how-to-fix-this-python-error-runtimeerror-dictionary-changed-size-during-itera lib copy.py line 254 in _deepcopy_dict for key value in x.iteritems RuntimeError dictionary changed size during iteration while.. advice as per the other answers would be to avoid using iteritems use items instead . That of course is not an option in your.. . That of course is not an option in your case since the iteritems call is being done on your behalf deep in the bowels of a system..
Iterating over Dictionaries…For Loops in Python http://stackoverflow.com/questions/3294889/iterating-over-dictionaries-for-loops-in-python over both key and value you can use for key value in d.iteritems Test for yourself change the word key to poop EDIT For Python.. yourself change the word key to poop EDIT For Python 3.x iteritems has been replaced with simply items which returns a generator.. replaced with simply items which returns a generator like iteritems did in Python 2.x. The operation items will work for both 2..
Why do you have to call .iteritems() when iterating over a dictionary in python? http://stackoverflow.com/questions/3744568/why-do-you-have-to-call-iteritems-when-iterating-over-a-dictionary-in-python do you have to call .iteritems when iterating over a dictionary in python Why do you have.. over a dictionary in python Why do you have to call iteritems to iterate over key value pairs in a dictionary ie dic 'one'.. in a dictionary ie dic 'one' '1' 'two' '2' for k v in dic.iteritems print k v Why isn't that the default behavior of iterating over..
Django template can't loop defaultdict http://stackoverflow.com/questions/4764110/django-template-cant-loop-defaultdict
How can I convert a Python dictionary to a list of tuples? http://stackoverflow.com/questions/674519/how-can-i-convert-a-python-dictionary-to-a-list-of-tuples 1 'b' 2 'c' 3 d.items 'a' 1 'c' 3 'b' 2 v k for k v in d.iteritems 1 'a' 3 'c' 2 'b' It's not in the order you want but dicts don't.. anyway. Sort it or organize it as necessary. See items iteritems In Python 3.x you would not use iteritems which no longer exists.. See items iteritems In Python 3.x you would not use iteritems which no longer exists but instead use items which now returns..
Python dictionary: are keys() and values() always the same order? http://stackoverflow.com/questions/835092/python-dictionary-are-keys-and-values-always-the-same-order improve this question Found this If items keys values iteritems iterkeys and itervalues are called with no intervening modifications..
|