python Programming Glossary: caseWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python scenes. Now you wonder why the heck is it written in lowercase and not Type Well I guess it's a matter of consistency with.. your module should have their attributes written in uppercase. There are several ways to do this but one way is to set __metaclass__.. have to tell the metaclass to turn all attributes to uppercase. Luckily __metaclass__ can actually be any callable it doesn't..
Difference between __str__ and __repr__ in Python http://stackoverflow.com/questions/1436703/difference-between-str-and-repr-in-python 䏭 defaults tend to be fairly useful. However in this case having a default for __repr__ which would act like return s..
http://stackoverflow.com/questions/15112125/if-x-or-y-or-z-blah is evaluated first . However even if this were not the case and the expression x or y or z 1 was instead interpreted as..
Differences between isinstance() and type() in python http://stackoverflow.com/questions/1549801/differences-between-isinstance-and-type-in-python of some other type . basestring is however quite a special case a builtin type that exists only to let you use isinstance both.. it's somewhat incovenient but a reasonably frequent use case to treat all kinds of strings and maybe other scalar types i.e...
What's the best SOAP client library for Python, and where is the documentation for it? [closed] http://stackoverflow.com/questions/206154/whats-the-best-soap-client-library-for-python-and-where-is-the-documentation-f for being a SOAP Client library for Python Edit Just in case it helps I'm using Python 2.6. python soap soap client share..
Fastest way to list all primes below N in python http://stackoverflow.com/questions/2068372/fastest-way-to-list-all-primes-below-n-in-python This code is free for non commercial purposes in which case you can just leave this comment as a credit for my work. If..
The Python yield keyword explained http://stackoverflow.com/questions/231767/the-python-yield-keyword-explained since you can end up with an infinite loop. In this case candidates.extend node._get_child_candidates distance min_dist..
Short Description of Python Scoping Rules http://stackoverflow.com/questions/291978/short-description-of-python-scoping-rules built in names module open range SyntaxError ... So in the case of code1 class Foo code2 def spam..... code3 for code4.. code5..
Calling a function from a string with the function's name in Python http://stackoverflow.com/questions/3061/calling-a-function-from-a-string-with-the-functions-name-in-python getattr foo 'bar' if that makes more sense for your use case. You can use getattr in this fashion on class instance bound..
Python “is” operator behaves unexpectedly with integers http://stackoverflow.com/questions/306313/python-is-operator-behaves-unexpectedly-with-integers
*args and **kwargs? [duplicate] http://stackoverflow.com/questions/3394835/args-and-kwargs mylist a aardvark b baboon c cat As you can see in this case it takes the list or tuple of items and matches them to the..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat manipulation with language translation being a special case since 1995 supported by a strong team of computer scientists...
Non-blocking read on a subprocess.PIPE in python http://stackoverflow.com/questions/375427/non-blocking-read-on-a-subprocess-pipe-in-python this question fcntl select asyncproc won't help in this case. Reliable way to read a stream without blocking on both Windows..
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 set operations share improve this question In your case what you can do is z dict x.items y.items This will as you want..
Flattening a shallow list in Python http://stackoverflow.com/questions/406121/flattening-a-shallow-list-in-python what I learned. I'm also making this a community wiki in case others want to add to or correct these observations. My original..
What does `if __name__ == “__main__”:` do? http://stackoverflow.com/questions/419163/what-does-if-name-main-do module __name__ will be set to the module's name. In the case of your script let's assume that it's executing as the main..
How to improve performance of this code? http://stackoverflow.com/questions/4295799/how-to-improve-performance-of-this-code camels each. I wanted to do this for 4 at least. That test case is still running It's been about 5 minutes now . I'll update..
Does Python have a built in function for string natural sort? http://stackoverflow.com/questions/4836710/does-python-have-a-built-in-function-for-string-natural-sort party library for this on PyPI called natsort . For your case you can do the following import natsort x 'Elm11' 'Elm12' 'Elm2'..
Old style and new style classes in Python http://stackoverflow.com/questions/54867/old-style-and-new-style-classes-in-python compatibility concerns like the method resolution order in case of multiple inheritance. Python 3 only has new style classes..
Pytest: how to skip the rest of tests in the class if one has failed? http://stackoverflow.com/questions/12411431/pytest-how-to-skip-the-rest-of-tests-in-the-class-if-one-has-failed my tests in the following structure each Class is the Test Case and each test_ method is a Test Step . This setup works GREAT.. I'm able to contain the failure inside the Class Test Case with the help of teardown_class however I'm looking into how..
Rally APIs: How to copy Test Folder and member Test Cases http://stackoverflow.com/questions/13223568/rally-apis-how-to-copy-test-folder-and-member-test-cases APIs How to copy Test Folder and member Test Cases This question was asked by a different user earlier Copying.. was asked by a different user earlier Copying Test Cases and Test Folder using Rally Python or Ruby API closed but closed.. the inability to copy Test Folders and their member Test Cases within the Rally UI this is a common need for Rally Users...
http://stackoverflow.com/questions/1450275/modifying-locals-in-python problem in Python 3.0. Is there any way round this Use Case Consider @depends a b c d e f def test put_into_locals test.dependencies..
What is the naming convention in Python for variable and function names? http://stackoverflow.com/questions/159720/what-is-the-naming-convention-in-python-for-variable-and-function-names for variables and method names are usually either CamelCase or Pascal Case C# example string thisIsMyVariable a public void.. and method names are usually either CamelCase or Pascal Case C# example string thisIsMyVariable a public void ThisIsMyMethod.. by underscores as necessary to improve readability. mixedCase is allowed only in contexts where that's already the prevailing..
Understanding performance difference http://stackoverflow.com/questions/17640235/understanding-performance-difference from scratch. But there is still a lot of work to be done. Case dict If OrderedDict is replaced by dict I think the second solution.. is slow 0.0454684184722 0.0733798569371 1 The Average Case times listed for dict objects assume that the hash function.. robust to make collisions uncommon. The Average Case assumes the keys used in parameters are selected uniformly at..
Python import precedence: packages or modules? http://stackoverflow.com/questions/4092395/python-import-precedence-packages-or-modules I wasn't clear how to correctly name this question. Case 1 Assume that I have the following directory structure. foo.. any easy way to automatically detect this from occurring Case 2 foo foo.py other.py If other.py has the line import foo How..
How can I unshorten a URL using python? http://stackoverflow.com/questions/4201062/how-can-i-unshorten-a-url-using-python make a python program to do this Additional Clarification Case 1 shortened unshortened Case 2 unshortened unshortened e.g... this Additional Clarification Case 1 shortened unshortened Case 2 unshortened unshortened e.g. bit.ly silly in the input array..
Python mechanize login to website http://stackoverflow.com/questions/4225721/python-mechanize-login-to-website I could just not urlencode my strings before sending them. Case closed. python webforms mechanize share improve this question..
How to split text without spaces into list of words? http://stackoverflow.com/questions/8870261/how-to-split-text-without-spaces-into-list-of-words prefix suffix prefix instring 0 instring 1 solutions # Case 1 prefix in solution if prefix in words try solutions.append.. prefix find_words suffix '' words except ValueError pass # Case 2 prefix not in solution try solutions.append find_words suffix..
Python Case Insensitive Replace http://stackoverflow.com/questions/919056/python-case-insensitive-replace Case Insensitive Replace What's the easiest way to do a case insensitive..
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