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python Programming Glossary: thereforeWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python this is why it's a class . But still it's an object and therefore you can assign it to a variable you can copy it you can add.. metaclasses are especially useful to do black magic and therefore complicated stuff. But by themselves they are simple intercept..
Common pitfalls in Python [duplicate] http://stackoverflow.com/questions/1011431/common-pitfalls-in-python Do not check against type Python is dynamically typed therefore checking for type makes you lose flexibility. Instead use duck..
http://stackoverflow.com/questions/1191374/subprocess-with-timeout kill a process running for more than X number of seconds therefore communicate may take forever to run. What is the simplest way..
Python math is wrong [duplicate] http://stackoverflow.com/questions/11950819/python-math-is-wrong level in computer science and you are coming of age. You therefore are now ready for the next step. I have been authorized by the..
Differences between isinstance() and type() in python http://stackoverflow.com/questions/1549801/differences-between-isinstance-and-type-in-python going forward than they used to be in 2.5 and before and therefore by contrast make checking type equality an even worse practice..
Simple Python Challenge: Fastest Bitwise XOR on Data Buffers http://stackoverflow.com/questions/2119761/simple-python-challenge-fastest-bitwise-xor-on-data-buffers at a 16 byte boundary as required by the SSE2 instructions therefore the unaligned memory regions at the beginning and the end are..
Why does Python print unicode characters when the default encoding is ASCII? http://stackoverflow.com/questions/2596714/why-does-python-print-unicode-characters-when-the-default-encoding-is-ascii output it's given a bit like a web browser does. You can therefore change the terminal's encoding independantly from the shell's.. 1 byte at a time. 0xc3a9 is 2 bytes long latin 1 decoder therefore interprets it as 0xc3 195 and 0xa9 169 and that yields 2 characters.. understand the value 0xe9 see later explanation and is therefore unable to convert it to a unicode code point. No code point..
Is False == 0 and True == 1 in Python an implementation detail or is it guaranteed by the language? http://stackoverflow.com/questions/2764017/is-false-0-and-true-1-in-python-an-implementation-detail-or-is-it-guarante in many answers bool inherits from int . The question can therefore be recast as Is this an implementation detail that might change..
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII http://stackoverflow.com/questions/4198804/how-to-reliably-guess-the-encoding-between-macroman-cp1252-latin1-utf-8-and same story no support for detecting MacRoman. What I am therefore looking for is an existing library or program that reliably..
Open document with default application in Python http://stackoverflow.com/questions/434597/open-document-with-default-application-in-python
Is it Pythonic to use list comprehensions for just side effects? http://stackoverflow.com/questions/5753597/is-it-pythonic-to-use-list-comprehensions-for-just-side-effects
Python: Is explicitly closing files important? http://stackoverflow.com/questions/7395542/python-is-explicitly-closing-files-important PyPy and Jython don't use reference counting and therefore won't close the file at the end of the loop. It's bad practice..
http://stackoverflow.com/questions/894864/circular-dependency-in-python the definition for Path referenced the Node object and therefore I had done from node.py import in the path.py file. However..
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 and iostreams often have separate implementations and therefore separate buffers this could lead to a problem if both were used..
Using property() on classmethods http://stackoverflow.com/questions/128573/using-property-on-classmethods method doesn't actually work for setters only getters. Therefore I believe the prescribed solution is to create a ClassProperty..
Django Static Files results in 404 http://stackoverflow.com/questions/14799835/django-static-files-results-in-404 why you're getting a 404 when trying to access them. Therefore you need to use a absolute path to your static files ie. on..
How to use Python to login to a webpage and retrieve cookies for later usage? http://stackoverflow.com/questions/189555/how-to-use-python-to-login-to-a-webpage-and-retrieve-cookies-for-later-usage python but to access it I need a couple of cookies set. Therefore I need to login over https to the webpage first. The login moment..
What version of Python should I use if I'm a new to Python? http://stackoverflow.com/questions/2090820/what-version-of-python-should-i-use-if-im-a-new-to-python
python random string generation with upper case letters and digits http://stackoverflow.com/questions/2257441/python-random-string-generation-with-upper-case-letters-and-digits abcde 'a' random.choice abcde 'd' random.choice abcde 'b' Therefore random.choice chars for x in range size really is creating a..
Why does Python print unicode characters when the default encoding is ASCII? http://stackoverflow.com/questions/2596714/why-does-python-print-unicode-characters-when-the-default-encoding-is-ascii to the exact same character as Unicode within that range. Therefore Unicode code points in that range will yield the same value..
How to print date in a regular format in Python? http://stackoverflow.com/questions/311627/how-to-print-date-in-a-regular-format-in-python The WHY dates are objects In Python dates are objects. Therefore when you manipulate them you manipulate objects not strings..
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 in this post regarding threading v.s. async I O. Therefore I also adding more argument to refute certain invalid claim...
http://stackoverflow.com/questions/3684484/peak-detection-in-a-2d-array wouldn't let me change the size of the array. Therefore I'm hoping that anyone else has a better suggestion for locating..
Python variable scope question http://stackoverflow.com/questions/370357/python-variable-scope-question a variable it is treated by default as a local variable. Therefore when you uncomment the line you are attempting to reference..
Order a QuerySet by aggregate field value http://stackoverflow.com/questions/476017/order-a-queryset-by-aggregate-field-value contest. The images shall be ordered by their score. Therefore I tried the following Contest.objects.get pk id .image_set.order_by..
Differences between distribute, distutils, setuptools and distutils2? http://stackoverflow.com/questions/6344076/differences-between-distribute-distutils-setuptools-and-distutils2 for Python 3. To do that I need to use distribute . Therefore I need to port the current system which according to the doctest..
Python @property versus getters and setters http://stackoverflow.com/questions/6618002/python-property-versus-getters-and-setters you from actually getting or setting that attribute. Therefore standard attribute access is the normal Pythonic way of well..
Creating a singleton in python http://stackoverflow.com/questions/6760685/creating-a-singleton-in-python of singleton into mutable one it is very slippery slope. Therefore I am against these Singletons too not because they are bad but..
Is there a portable way to get the current username in Python? http://stackoverflow.com/questions/842059/is-there-a-portable-way-to-get-the-current-username-in-python various environment variables to determine the user name. Therefore this function should not be relied on for access control purposes..
How Big can a Python Array Get? http://stackoverflow.com/questions/855191/how-big-can-a-python-array-get regular 32bit system this is 4294967295 2 4 or 536870912. Therefore the maximum size of a python list on a 32 bit system is 536..
Iterate an iterator by chunks (of n) in Python? http://stackoverflow.com/questions/8991506/iterate-an-iterator-by-chunks-of-n-in-python itertools to split an iterator into chunks of given size Therefore l 1 2 3 4 5 6 7 with chunks l 3 becomes an iterator 1 2 3 4..
Seeking clarification on apparent contradictions regarding weakly typed languages http://stackoverflow.com/questions/9929585/seeking-clarification-on-apparent-contradictions-regarding-weakly-typed-language is strongly typed and the contrary means weakly typed. Therefore at some point I have felt prompted to believe that if a language..
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