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python Programming Glossary: thushttp://stackoverflow.com/questions/1020892/urllib2-read-to-unicode goofy but not tricky search is absolutely a no brainer and thus hopefully the original question has been thoroughly answered..
http://stackoverflow.com/questions/1035340/reading-binary-file-in-python characters from the stream in byte mode but byte objects thus we need to alter the condition with open myfile rb as f byte..
Why (0-6) is -6 = False? [duplicate] http://stackoverflow.com/questions/11476190/why-0-6-is-6-false as global objects sharing the same address with CPython thus the is test passes. This artifact is explained in detail in..
Local variables in Python nested functions http://stackoverflow.com/questions/12423614/local-variables-in-python-nested-functions code using an index to reference each cell. pet_function thus has one free variable cage which is then referenced via a function..
How does zip(*[iter(s)]*n) work in Python? http://stackoverflow.com/questions/2233204/how-does-zipitersn-work-in-python the 3 iterators it really calls next on the same iterator thus forwarding the iterator one at a time and giving a sequential..
How do I download a file over HTTP using Python? http://stackoverflow.com/questions/22676/how-do-i-download-a-file-over-http-using-python to find a way to actually down load the file in Python thus why I resorted to wget. So how do I download the file using..
What do (lambda) function closures capture in Python? http://stackoverflow.com/questions/2295290/what-do-lambda-function-closures-capture-in-python 4. My reasoning was in Python everything is an object and thus every variable is essential a pointer to it. When creating the..
What does plus equals (+=) do in Python? http://stackoverflow.com/questions/2347265/what-does-plus-equals-do-in-python doing foo something you're modifying the list foo in place thus you don't change the reference that the name foo points to but..
The problem with installing PIL using virtualenv or buildout http://stackoverflow.com/questions/2485295/the-problem-with-installing-pil-using-virtualenv-or-buildout on pypi by the author is incompatible with setuptools and thus not easy_installable. People have created easy_installable versions..
Python: Once and for all. What does the Star operator mean in Python? [duplicate] http://stackoverflow.com/questions/2921847/python-once-and-for-all-what-does-the-star-operator-mean-in-python The double star does the same only using a dictionary and thus named arguments values 'a' 1 'b' 2 s sum values You can also..
An executable Python app [closed] http://stackoverflow.com/questions/2933/an-executable-python-app platforms and can be used for desktop and web applications thus I conclude that there is some way to compile it into an executable..
Turn a string into a valid filename in Python http://stackoverflow.com/questions/295135/turn-a-string-into-a-valid-filename-in-python where to cope with Windows file naming limitations and thus be a lot more complex. import string valid_chars _. s s string.ascii_letters..
Weighted random selection with and without replacement http://stackoverflow.com/questions/352670/weighted-random-selection-with-and-without-replacement to only store two items from the original list per bin and thus can represent the split with a single percentage. Let's us take.. Thus we shift it three yielding 001.1 or position 1 and thus partition 2. If the partition is split use the decimal portion..
How to limit execution time of a function call in Python http://stackoverflow.com/questions/366682/how-to-limit-execution-time-of-a-function-call-in-python call in my code that function is from another module thus out of my control the problem is that it blocks for hours occasionally..
Setting the correct encoding when piping stdout in python http://stackoverflow.com/questions/492483/setting-the-correct-encoding-when-piping-stdout-in-python filesystem whatever is using The suggestions I have seen thus far is to modify your site.py directly or hardcoding the defaultencoding..
Regular expression to detect semi-colon terminated C++ for & while loops http://stackoverflow.com/questions/524548/regular-expression-to-detect-semi-colon-terminated-c-for-while-loops the balanced group matches that contained text and thus the P balanced part doesn't work any more since it won't match..
How do I prevent Python's urllib(2) from following a redirect http://stackoverflow.com/questions/554446/how-do-i-prevent-pythons-urllib2-from-following-a-redirect the same page. Python seems to be following that redirect thus preventing me from reading the cookie send by the login page...
http://stackoverflow.com/questions/8692/how-to-use-xpath-in-python Ubiquity. The libxml2 library is pervasive and thus well tested. Downsides include Compliance to the spec . It's..
http://stackoverflow.com/questions/929029/how-do-i-access-the-child-classes-of-an-object-in-django-without-knowing-the-nam queries across reverse OneToOneField relations and thus down inheritance hierarchies there's a better technique available..
How do you send a HEAD HTTP request in Python? http://stackoverflow.com/questions/107405/how-do-you-send-a-head-http-request-in-python will return an html document or a jpg image for example. Thus I need to figure out how to send a HEAD request so that I can..
http://stackoverflow.com/questions/1119722/base-62-conversion-in-python to leave out a few confusing characters like 0Ol1oI etc. Thus I use this alphabet for my URL shortening needs 23456789abcdefghijkmnpqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ..
Python list doesn't reflect variable change http://stackoverflow.com/questions/12080552/python-list-doesnt-reflect-variable-change question Python variables hold references to values . Thus when you define the palin list you pass in the value referenced..
Local variables in Python nested functions http://stackoverflow.com/questions/12423614/local-variables-in-python-nested-functions end of the function cage contains that last value 'cat' . Thus when you call each of the dynamically returned functions you..
Python: Using vars() to assign a string to a variable http://stackoverflow.com/questions/2320945/python-using-vars-to-assign-a-string-to-a-variable provides low level access to variables created by python. Thus the following two lines are equivalent. locals 'x' 4 x 4 The..
What are “named tuples” in Python? http://stackoverflow.com/questions/2970608/what-are-named-tuples-in-python dicts . I never expected they could be indexed both ways. Thus my questions are What are named tuples How to use them Why when.. 0 pt2 0 2 pt1 1 pt2 1 2 # use tuple unpacking x1 y1 pt1 Thus you should use named tuples instead of tuples anywhere you think..
Weighted random selection with and without replacement http://stackoverflow.com/questions/352670/weighted-random-selection-with-and-without-replacement 0.001100000 bitshift it lg2 p finding the index partition. Thus we shift it three yielding 001.1 or position 1 and thus partition..
Python list comprehension rebind names even after scope of comprehension. Is this right? http://stackoverflow.com/questions/4198906/python-list-comprehension-rebind-names-even-after-scope-of-comprehension-is-thi whose execution requires a separate execution frame. Thus generator expressions especially if they iterate over a short.. same implementation strategy as for generator expressions. Thus in Python 3 the above example after modification to use print..
Making moves w/ websockets and python / django ( / twisted? ) http://stackoverflow.com/questions/4363899/making-moves-w-websockets-and-python-django-twisted an object websocket is appended to the request object. Thus I can in the view interpreting the websocket do something like..
Python: Best way to check for Python version in a program that uses new language features? http://stackoverflow.com/questions/446052/python-best-way-to-check-for-python-version-in-a-program-that-uses-new-language python compilation before my routines are even called. Thus the user of the script sees some very obscure synax error tracebacks..
UnicodeDecodeError when redirecting to file http://stackoverflow.com/questions/4545661/unicodedecodeerror-when-redirecting-to-file that converts characters to bytes is called encoding . Thus a computer requires an encoding in order to represent characters...
How to dynamically load a Python class http://stackoverflow.com/questions/547829/how-to-dynamically-load-a-python-class string is an attribute of the module you're importing. Thus something like this won't work __import__ 'foo.bar.baz.qux'.. function is only necessary if you have a empty fromlist. Thus the appropriate call would be like this mod __import__ 'my_package.my_module'..
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 endpoints are at these locations 0 0 0 1 # 1 0 and 1 1 . Thus we just need to put the diagonals in the # appropriate corners..
Detect File Change Without Polling http://stackoverflow.com/questions/5738442/detect-file-change-without-polling and abstract way to manipulate those functionalities. Thus it is obviously not cross platform and relies on a new enough..
Python multiprocessing.Pool: when to use apply, apply_async or map? http://stackoverflow.com/questions/8533318/python-multiprocessing-pool-when-to-use-apply-apply-async-or-map The get method blocks until the function is completed. Thus pool.apply func args kwargs is equivalent to pool.apply_async..
What does python file extensions, .pyc .pyd .pyo stand for? http://stackoverflow.com/questions/8822335/what-does-python-file-extensions-pyc-pyd-pyo-stand-for for the script is never written to a pyc or pyo file. Thus the startup time of a script may be reduced by moving most of..
http://stackoverflow.com/questions/9264763/unboundlocalerror-in-python inside a function that variable is considered local. 1 Thus the line counter 1 implicitly makes counter local to increment..
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