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python Programming Glossary: peopleWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python stuff. Even if usually you can do it all in __new__ some people are just more comfortable using __init__ . These are called.. about. If you wonder whether you need them you don't the people who actually need them know with certainty that they need them..
Python math is wrong [duplicate] http://stackoverflow.com/questions/11950819/python-math-is-wrong Guide Treat this document with care Only share this with people you know have reached the same baffling conclusions share..
What is the difference between @staticmethod and @classmethod in Python? http://stackoverflow.com/questions/136097/what-is-the-difference-between-staticmethod-and-classmethod-in-python 1 # executing class_foo class '__main__.A' 1 One use people have found for class methods is to create inheritable alternative..
Why do people write #!/usr/bin/env python on the first line of a Python script? http://stackoverflow.com/questions/2429511/why-do-people-write-usr-bin-env-python-on-the-first-line-of-a-python-script do people write # usr bin env python on the first line of a Python script..
http://stackoverflow.com/questions/2709821/python-self-explained name to use up to you although self is the convention and people will generally frown at you when you use something else. self..
Is it Pythonic to use bools as ints? http://stackoverflow.com/questions/3174392/is-it-pythonic-to-use-bools-as-ints of the roles of this type and constants has emerged and people are avoiding and worse urging others to avoid perfectly natural..
Why use pip over easy_install? http://stackoverflow.com/questions/3220404/why-use-pip-over-easy-install will fail. Other than cosmetic differences why do Python people like in the above tweet seem to strongly favor pip over easy_install..
Extracting text from HTML file using Python http://stackoverflow.com/questions/328356/extracting-text-from-html-file-using-python that may fail on poorly formed HTML. I've seen many people recommend Beautiful Soup but I've had a few problems using it...
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat this is simply impossible in practice. Amazingly there are people that distrust automated tools and insist on translating million..
Python UnicodeDecodeError - Am I misunderstanding encode? http://stackoverflow.com/questions/368805/python-unicodedecodeerror-am-i-misunderstanding-encode All these civilizations crumbled to dust. Think about it people Make your apps Unicode aware for the good of mankind. PS2 Please.. Unicode. I can go on inventing outrageous lies as long as people develop Unicode aware applications. Cheers share improve this..
How to improve performance of this code? http://stackoverflow.com/questions/4295799/how-to-improve-performance-of-this-code improve performance of this code Thanks to some help from people here I was able to get my code for Tasmanian camels puzzle working...
http://stackoverflow.com/questions/886221/does-django-scale know have decent traffic we see Disqus Serving 400 million people with Python . curse.com 600k daily visits also see David Cramer's..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python now use scanf instead of getline. But I'm still curious if people think this performance hit from std string getline is typical.. Thanks to @Vaughn Cato for his answer Any elaboration people can make or good references people can point to as to why this.. answer Any elaboration people can make or good references people can point to as to why this sync happens what it means when..
Python: How do I pass a variable by reference? http://stackoverflow.com/questions/986006/python-how-do-i-pass-a-variable-by-reference this question Parameters are passed by value. The reason people are confused by the behaviour is twofold the parameter passed..
Common pitfalls in Python [duplicate] http://stackoverflow.com/questions/1011431/common-pitfalls-in-python initialize class attributes outside the __init__ method People coming from other languages find it tempting because that what..
Proper way to use **kwargs in Python http://stackoverflow.com/questions/1098549/proper-way-to-use-kwargs-in-python question but one that I can't find good resources on. People do it different ways in code that I've seen and it's hard to..
How to query GAE datastore to render a template (newbie level) http://stackoverflow.com/questions/11311461/how-to-query-gae-datastore-to-render-a-template-newbie-level not user_email or user_email and valid_email user_email a People firstName person_name nacionality user_nacionality maritalStatus.. your_contract.render your_contract_values class People db.Model name db.StringProperty required True nacionality db.StringProperty..
What is the benefit to using a 'get function' for a python class? [closed] http://stackoverflow.com/questions/13852279/what-is-the-benefit-to-using-a-get-function-for-a-python-class share improve this question There is no benefit. People coming to Python from other languages e.g. Java sometimes do..
How to download any(!) webpage with correct charset in python? http://stackoverflow.com/questions/1495627/how-to-download-any-webpage-with-correct-charset-in-python encoding wrong than your output will be messed up. People usually use some rudimentary technique to detect the encoding...
Why does `a == b or c or d` always evaluate to True? [duplicate] http://stackoverflow.com/questions/20002503/why-does-a-b-or-c-or-d-always-evaluate-to-true English but this is one case where that abstraction fails. People can use context clues to determine that Jon and Inbar are objects..
Tutorial for Python - Should I use 2.x or 3.0? [closed] http://stackoverflow.com/questions/209888/tutorial-for-python-should-i-use-2-x-or-3-0 another year left. Personally I think it will be longer. People writing code on 2.x can learn how to use the 2to3 tool and have..
Python: Random is barely random at all? http://stackoverflow.com/questions/2145510/python-random-is-barely-random-at-all is that any two people in the room could share a birthday. People tend to naively misinterpret the problem as the probability..
How can I detect and track people using OpenCV? http://stackoverflow.com/questions/2188646/how-can-i-detect-and-track-people-using-opencv camera that will be stationary pointed at an indoors area. People will walk past the camera within about 5 meters of it. Using..
Unicode vs UTF-8 confusion in Python / Django? http://stackoverflow.com/questions/22149/unicode-vs-utf-8-confusion-in-python-django the UTF 16LE encoding that NT uses internally. People from Microsoftland may often copy this somewhat misleading habit...
The problem with installing PIL using virtualenv or buildout http://stackoverflow.com/questions/2485295/the-problem-with-installing-pil-using-virtualenv-or-buildout with setuptools and thus not easy_installable. People have created easy_installable versions elsewhere. Currently..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat above website interesting to jump start that learning . People often attempt to build some kind of generalized machinery by..
How to create a python 2.x package - simple case http://stackoverflow.com/questions/4155914/how-to-create-a-python-2-x-package-simple-case to be included in your source distribution include .txt People will tell you oh skip the manifest just add the files to source..
Making a method private in a python subclass http://stackoverflow.com/questions/451963/making-a-method-private-in-a-python-subclass out what went wrong. We have three classes of idiots. People who refuse to read the API guide or skim it and ignore the relevant.. them with a working code sample they can cut and paste. People who are confused by API's and call the methods every different.. sample even then they'll cut and paste it incorrectly. People who reject your API and want to rewrite it to make it idiot..
Combining two sorted lists in Python http://stackoverflow.com/questions/464342/combining-two-sorted-lists-in-python python list sorting share improve this question People seem to be over complicating this.. Just combine the two lists..
Try/catch or validation for speed? http://stackoverflow.com/questions/5589532/try-catch-or-validation-for-speed more than half the time use LBYL if in doubt measure it People will vary as to what they consider most of the time in this..
Underscore vs Double underscore with variables and methods http://stackoverflow.com/questions/6930144/underscore-vs-double-underscore-with-variables-and-methods me. If you use it you WILL regret it later. Explanation People coming from a C Java background are especially prone to overusing..
Multiprocessing or Multithreading? http://stackoverflow.com/questions/731993/multiprocessing-or-multithreading I use multiple processes or multiple threads or what People told me to use the multiprocessing package I checked it out..
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