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python Programming Glossary: surroundingpython closure with assigning outer variable inside inner function http://stackoverflow.com/questions/12091973/python-closure-with-assigning-outer-variable-inside-inner-function def z nonlocal v #tell python to search for v in the surrounding scope s if v 0 v 1 #works because you declared the variable.. and thus is not part of its locals it is looked up in the surrounding scopes if it is not found there this raises a similar exception...
Local variables in Python nested functions http://stackoverflow.com/questions/12423614/local-variables-in-python-nested-functions that cell is then used to look at the value of cage in the surrounding scope at the time you call the function . Here lies the problem...
Accessing class variables from a list comprehension in the class definition http://stackoverflow.com/questions/13905741/accessing-class-variables-from-a-list-comprehension-in-the-class-definition to prevent their local variables bleeding over into the surrounding scope see Python list comprehension rebind names even after.. variables in a list comprehension must look in the scope surrounding the class definition recursively. If the variable wasn't found..
Why results of map() and list comprehension are different? http://stackoverflow.com/questions/139819/why-results-of-map-and-list-comprehension-are-different
PIL Best Way To Replace Color? http://stackoverflow.com/questions/1616767/pil-best-way-to-replace-color are below 100 but because the image was poor quality the surrounding pixels weren't even black. Does anyone know of a better way.. way with PIL in Python to replace a color and anything surrounding it This is probably the only sure fire way I can think of to.. for each pixel that is targeted you'll need to find all surrounding pixels. You could do this with a python generator thus def targets..
Is it true that I can't use curly braces in Python? http://stackoverflow.com/questions/1936190/is-it-true-that-i-cant-use-curly-braces-in-python So functions if's and stuff like that all appear without surrounding their block with curly braces python share improve this question..
How to escape os.system() calls in Python? http://stackoverflow.com/questions/35817/how-to-escape-os-system-calls-in-python shell will always accept a quoted filename and remove the surrounding quotes before passing it to the program in question. Notably..
Is there a generator version of `string.split()` in Python? http://stackoverflow.com/questions/3862010/is-there-a-generator-version-of-string-split-in-python sample4 ' ' sample4.split ' ' EDIT Corrected handling of surrounding whitespace if no separator chars are given. share improve this..
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 comprehension leaks the loop control variable into the surrounding scope x 'before' a x for x in 1 2 3 print x # this prints '3'..
Making moves w/ websockets and python / django ( / twisted? ) http://stackoverflow.com/questions/4363899/making-moves-w-websockets-and-python-django-twisted Disclaimer I explained above that I'm digging in the surrounding environment of django to get somehow in a very hackish way access..
Java “Virtual Machine” vs. Python “Interpreter” parlance? http://stackoverflow.com/questions/441824/java-virtual-machine-vs-python-interpreter-parlance grammer that must be decoded in the context of the surrounding tokens. You can't look at each byte or even each line in isolation.. codes still can't be taken in isolation the context of the surrounding tokens still matter they are just now in a different more computer..
Python code performance decreases with threading http://stackoverflow.com/questions/6821477/python-code-performance-decreases-with-threading by David Beazley where he discusses some of the issues surrounding the GIL. The video can be found here thanks @Ikke My recommendation..
Scope of python lambda functions and their parameters http://stackoverflow.com/questions/938429/scope-of-python-lambda-functions-and-their-parameters here is the m variable a reference being taken from the surrounding scope. Only parameters are held in the lambda scope. To solve..
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