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python Programming Glossary: happensLocal variables in Python nested functions http://stackoverflow.com/questions/12423614/local-variables-in-python-nested-functions one is 'doing it wrong' but I'd like to understand what happens. python scope nested function share improve this question..
Keyboard input with timeout in Python http://stackoverflow.com/questions/1335507/keyboard-input-with-timeout-in-python it seems not to work. The statement in which the timeout happens no matter whether it is a sys.input.readline or timer.sleep..
Why does comparing strings in Python using either '==' or 'is' sometimes produce a different result? http://stackoverflow.com/questions/1504717/why-does-comparing-strings-in-python-using-either-or-is-sometimes-produce is is identity testing is equality testing. what happens in your code would be emulated in the interpreter like this..
How do I avoid having Python class data shared among instances? http://stackoverflow.com/questions/1680528/how-do-i-avoid-having-python-class-data-shared-among-instances 4 print x.list 1 3 print y.list 2 4 of course what really happens when I print is print x.list 1 2 3 4 print y.list 1 2 3 4 clearly..
The Python yield keyword explained http://stackoverflow.com/questions/231767/the-python-yield-keyword-explained distance min_dist max_dist return result What happens when the method _get_child_candidates is called A list is returned..
http://stackoverflow.com/questions/233673/lexical-closures-in-python flist.append funcC i for f in flist print f 2 This is what happens when you mix side effects and functional programming. share..
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 for True and False to be reassigned. However even if this happens boolean True and boolean False are still properly returned for..
How is the 'is' keyword implemented in Python? http://stackoverflow.com/questions/2987958/how-is-the-is-keyword-implemented-in-python
How are Python's Built In Dictionaries Implemented http://stackoverflow.com/questions/327311/how-are-pythons-built-in-dictionaries-implemented are probed until first empty slot is found. The same thing happens for lookups just starts with the initial slot i where i depends..
Open document with default application in Python http://stackoverflow.com/questions/434597/open-document-with-default-application-in-python and Mac OS. Basically I want to do the same thing that happens when you double click on the document icon in Explorer or Finder...
Stop reading process output in Python without hang? http://stackoverflow.com/questions/4417962/stop-reading-process-output-in-python-without-hang in this line process os.popen top .readlines and that happens in the tools that keep update outputting like Top my best trials..
Python string formatting: % vs. .format http://stackoverflow.com/questions/5082452/python-string-formatting-vs-format following would always work hi there s name yet if name happens to be 1 2 3 it will throw a TypeError . To guarantee that it.. 2.5 To answer your second question string formatting happens at the same time as any other operation when the string formatting..
Python rounding error with float numbers http://stackoverflow.com/questions/5997027/python-rounding-error-with-float-numbers But that isn't a systematic error not in the sense it happens to every integer. So I created the following Python script #.. any pattern in the numbers for which this rounding error happens. Does anyone knows why this happens with those lucky numbers.. this rounding error happens. Does anyone knows why this happens with those lucky numbers Thanks in advance. python share..
What is the most efficient way of finding all the factors of a number in Python? http://stackoverflow.com/questions/6800193/what-is-the-most-efficient-way-of-finding-all-the-factors-of-a-number-in-python outside is getting rid of duplicates. I think this only happens for perfect squares. For n 4 this will return 2 twice so set..
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 or good references people can point to as to why this sync happens what it means when it's useful and when it's okay to disable..
Adding a Method to an Existing Object http://stackoverflow.com/questions/972/adding-a-method-to-an-existing-object treating it as a method but more just as a variable which happens to be a function and as such is callable . Is there any way..
Python: How do I pass a variable by reference? http://stackoverflow.com/questions/986006/python-how-do-i-pass-a-variable-by-reference changes reflected in the outer scope. Now let's see what happens when we try to change the reference that was passed in as a..
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