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python Programming Glossary: whichWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python uppercase_attr We can make it even cleaner by using super which will ease inheritance because yes you can have metaclasses inheriting..
http://stackoverflow.com/questions/107705/python-output-buffering replace sys.stdout with some other stream like wrapper which does a flush after every call. class Unbuffered def __init__..
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 in hardware or version of Python. Below is a script which compares a number of implementations ambi_sieve_plain rwh_primes.. This code is free for non commercial purposes in which case you can just leave this comment as a credit for my work...
The Python yield keyword explained http://stackoverflow.com/questions/231767/the-python-yield-keyword-explained generator but while keeps creating new generator objects which will produce different values from the previous ones since it's.. b print a 1 2 3 4 But in your code it gets a generator which is good because You don't need to read the values twice. You..
http://stackoverflow.com/questions/2709821/python-self-explained decided to do methods in a way that makes the instance to which the method belongs be passed automatically but not received..
Flattening a shallow list in Python http://stackoverflow.com/questions/406121/flattening-a-shallow-list-in-python 'image10' It will work on anything that's iterable which should include Django's iterable QuerySet s which it appears.. iterable which should include Django's iterable QuerySet s which it appears that you're using in the question. Edit This is probably..
Using global variables in a function other than the one that created them http://stackoverflow.com/questions/423379/using-global-variables-in-a-function-other-than-the-one-that-created-them the global variable in a local variable of the function which needs its access python global variables share improve this..
What is the most “pythonic” way to iterate over a list in chunks? http://stackoverflow.com/questions/434287/what-is-the-most-pythonic-way-to-iterate-over-a-list-in-chunks to iterate over a list in chunks I have a Python script which takes as input a list of integers which I need to work with.. a Python script which takes as input a list of integers which I need to work with four integers at a time. Unfortunately I.. i 1 ints i 2 ints i 3 It looks a lot like C think though which makes me suspect there's a more pythonic way of dealing with..
How to install pip on windows? http://stackoverflow.com/questions/4750806/how-to-install-pip-on-windows other ways You can use it inside a virtual environment which means it is not installed system wide see thegauraw's answer.. a 15915700 362951 There is a simple exe installer which just works http stackoverflow.com a 16377781 362951 If you are.. a 4750846 362951 If you are a chocolatey user which is an apt get like packaging system on windows you can try Martin..
http://stackoverflow.com/questions/509211/pythons-slice-notation a # a copy of the whole array There is also the step value which can be used with any of the above a start end step # start through.. feature is that start or end may be a negative number which means it counts from the end of the array instead of the beginning...
Old style and new style classes in Python http://stackoverflow.com/questions/54867/old-style-and-new-style-classes-in-python most built in types or the introduction of descriptors which enable computed properties. For compatibility reasons classes..
How can I make a chain of function decorators in Python? http://stackoverflow.com/questions/739654/how-can-i-make-a-chain-of-function-decorators-in-python the following @makebold @makeitalic def say return Hello which should return b i Hello i b I'm not trying to make HTML this..
What is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python to read. You can hook on __new__ __init__ and __call__ . Which will allow you to do different stuff. Even if usually you can..
How to remove convexity defects in a Sudoku square? http://stackoverflow.com/questions/10196198/how-to-remove-convexity-defects-in-a-sudoku-square contour which will be the outline of warped image. Which of course there is difference between green line and red line..
Choosing Java vs Python on Google App Engine http://stackoverflow.com/questions/1085898/choosing-java-vs-python-on-google-app-engine regardless of the languages used to write that code. Which language will give better performance and more power Please..
Which Python memory profiler is recommended? [closed] http://stackoverflow.com/questions/110259/which-python-memory-profiler-is-recommended Python memory profiler is recommended closed I want to know..
Behaviour of increment and decrement operators in Python http://stackoverflow.com/questions/1485841/behaviour-of-increment-and-decrement-operators-in-python operator to work on strings. count Parses as count Which translates to count You have to use the slightly longer operator..
Differences between isinstance() and type() in python http://stackoverflow.com/questions/1549801/differences-between-isinstance-and-type-in-python What are the differences between these two code fragments Which way is considered to be more pythonic Using type import types..
http://stackoverflow.com/questions/1835756/using-try-vs-if-in-python a value. I want to check result before processing it. Which of the following would be more preferable and why result function..
Which programming languages can I use on Android Dalvik? http://stackoverflow.com/questions/1994703/which-programming-languages-can-i-use-on-android-dalvik programming languages can I use on Android Dalvik In theory..
What do (lambda) function closures capture in Python? http://stackoverflow.com/questions/2295290/what-do-lambda-function-closures-capture-in-python last value of i 3 which results in adders1 returning 6. Which me the following what does the closures capture exactly What..
http://stackoverflow.com/questions/2709821/python-self-explained do this class myClass def myFunc name @name name end end Which I understand quite easily. However in Python I need to include..
How do I check if a string is a number in Python? http://stackoverflow.com/questions/354038/how-do-i-check-if-a-string-is-a-number-in-python worse. python casting share improve this question Which not only is ugly and slow I'd dispute both. A regex or other..
Which game scripting language is better to use: Lua or Python? [closed] http://stackoverflow.com/questions/356160/which-game-scripting-language-is-better-to-use-lua-or-python game scripting language is better to use Lua or Python closed..
JSON datetime between Python and JavaScript http://stackoverflow.com/questions/455580/json-datetime-between-python-and-javascript default dthandler ' 2010 04 20T20 08 21.634121 ' Which is ISO 8601 format. A more comprehensive default handler function..
Python string formatting: % vs. .format http://stackoverflow.com/questions/5082452/python-string-formatting-vs-format a slightly different syntax from the existing operator. Which is better and for what situations The following uses each method..
Python/Matplotlib - Is there a way to make a discontinuous axis? http://stackoverflow.com/questions/5656798/python-matplotlib-is-there-a-way-to-make-a-discontinuous-axis to have a discontinuous x axis instead of the y axis. Which is why I'm making this post a CW Basically you just do something..
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 for x in y if ...conditions... fun_with_side_effects x Which is better and why Thanks. python list comprehension share..
Python - time.clock() vs. time.time() - accuracy? http://stackoverflow.com/questions/85451/python-time-clock-vs-time-time-accuracy time.clock vs. time.time accuracy Which is better to use for timing in Python time.clock or time.time.. better to use for timing in Python time.clock or time.time Which one provides more accuracy for example start time.clock .....
Seeking clarification on apparent contradictions regarding weakly typed languages http://stackoverflow.com/questions/9929585/seeking-clarification-on-apparent-contradictions-regarding-weakly-typed-language languages which do not allow you to do such an end run. Which is it really It is impossible to say it depends on the point..
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