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python Programming Glossary: beenWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python and classes. All of them are objects. And all of them have been created from a class age 35 age.__class__ type 'int' name 'bob'..
How to generate all permutations of a list in Python http://stackoverflow.com/questions/104420/how-to-generate-all-permutations-of-a-list-in-python Accepted Answer altough apparently Python 2.6 that hasn't been released yet will have a builtin solution in the itertools module..
py2exe - generate single executable file http://stackoverflow.com/questions/112698/py2exe-generate-single-executable-file since the latest release 1.3 is somewhat outdated. It's been working really well for an app which depends on PyQt PyQwt numpy..
Python math is wrong [duplicate] http://stackoverflow.com/questions/11950819/python-math-is-wrong age. You therefore are now ready for the next step. I have been authorized by the BDFL himself to reveal the following Super..
Difference between __str__ and __repr__ in Python http://stackoverflow.com/questions/1436703/difference-between-str-and-repr-in-python like return s r self.__class__ self.__dict__ would have been too dangerous for example too easy to get into infinite recursion..
Differences between isinstance() and type() in python http://stackoverflow.com/questions/1549801/differences-between-isinstance-and-type-in-python introduces a generalization of it was accepted and has been implemented starting with Python 2.6 and 3.0. The PEP makes..
Decode HTML entities in Python string? http://stackoverflow.com/questions/2087370/decode-html-entities-in-python-string 682m' £682m EDIT for Python 3 the HTMLParser module has been renamed to html.parser . import html.parser h html.parser.HTMLParser..
Flatten (an irregular) list of lists in Python http://stackoverflow.com/questions/2158395/flatten-an-irregular-list-of-lists-in-python list of lists in Python Yes I know this subject has been covered before here here here here but as far as I know all..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat language translator share improve this question I've been building tools DMS Software Reengineering Toolkit to do general.. as C . It will be a hell of a learning experience it has been for us. You might find the technical Papers section at the above..
How can I represent an 'Enum' in Python? http://stackoverflow.com/questions/36932/how-can-i-represent-an-enum-in-python python enums share improve this question Enums have been added to Python 3.4 as described in PEP 435 . ie. from enum..
Python variable scope question http://stackoverflow.com/questions/370357/python-variable-scope-question variable scope question I've been programming for many years and recently started learning Python... to reference a local variable before any value has been assigned to it. If you want the variable c to refer to the global..
Suggestions for a Cron like scheduler in Python? http://stackoverflow.com/questions/373335/suggestions-for-a-cron-like-scheduler-in-python of the cron time expression but in Python. Cron has been around for years but I'm trying to be as portable as possible...
How to improve performance of this code? http://stackoverflow.com/questions/4295799/how-to-improve-performance-of-this-code this for 4 at least. That test case is still running It's been about 5 minutes now . I'll update this if and when it finishes... python performance share improve this question I've been tripped up by this before too. The bottleneck here is actually..
How do I unload (reload) a Python module? http://stackoverflow.com/questions/437589/how-do-i-unload-reload-a-python-module question You can reload a module when it has already been imported by using the reload builtin function import foo while..
Adding a Method to an Existing Object http://stackoverflow.com/questions/972/adding-a-method-to-an-existing-object of __main__.A instance at 0x00A9BC88 Bound methods have been bound how descriptive to an instance and that instance will.. This time other instances of the class have not been affected a2.barFighters Traceback most recent call last File..
Python: How do I pass a variable by reference? http://stackoverflow.com/questions/986006/python-how-do-i-pass-a-variable-by-reference pointed. I hope this clears things up a little. EDIT It's been noted that this doesn't answer the question that @David originally..
ValueError when getting objects by id http://stackoverflow.com/questions/11264655/valueerror-when-getting-objects-by-id Executable C Python27 python.exe Python Version 2.7.3 Been fighting with this for a while now. How can I get rid of that..
Installing psycopg2 has it stuck between xcrun and lipo http://stackoverflow.com/questions/18667916/installing-psycopg2-has-it-stuck-between-xcrun-and-lipo psycopg2 has it stuck between xcrun and lipo Been trying to install psycopg2 with either easy_install or pip and..
What is the best approach to change primary keys in an existing Django app? http://stackoverflow.com/questions/2055784/what-is-the-best-approach-to-change-primary-keys-in-an-existing-django-app be a surrogate key. Never anything else. Strong words. Been database designer since the 1980's. Important lessoned learned..
How does Django's ORM manage to fetch Foreign objects when they are accessed http://stackoverflow.com/questions/3597762/how-does-djangos-orm-manage-to-fetch-foreign-objects-when-they-are-accessed manage to fetch Foreign objects when they are accessed Been trying to figure this out for a couple of hours now and have..
Mixing two audio files together with python http://stackoverflow.com/questions/4039158/mixing-two-audio-files-together-with-python one wav file. They are both the same samples format etc... Been searching google endlessly. I would prefer to do it using the..
http://stackoverflow.com/questions/60152/automate-firefox-with-python firefox with python Been scouring the net for something like firewatir but for python...
Python check for valid email address? http://stackoverflow.com/questions/8022530/python-check-for-valid-email-address regex to make sure it is a proper style email address Been searching since last night and everybody that has answered peoples..
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