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python Programming Glossary: finallyWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python and it does so by using a metaclass. What are metaclasses finally Metaclasses are the 'stuff' that creates classes. You define..
http://stackoverflow.com/questions/1035340/reading-binary-file-in-python f.read 1 while byte # Do stuff with byte. byte f.read 1 finally f.close By suggestion of chrispy with open myfile rb as f byte..
Is Python any good for GUI development? [closed] http://stackoverflow.com/questions/115495/is-python-any-good-for-gui-development to build in VisualC MFC then discovered wxWidgets C and finally moved onto wxPython. I find I'm able to get working GUIs in..
http://stackoverflow.com/questions/145270/calling-c-c-from-python o foo.o g shared Wl soname libfoo.so o libfoo.so foo.o And finally you have to write your python wrapper e.g. in fooWrapper.py..
Show default value for editing on Python input possible? http://stackoverflow.com/questions/2533120/show-default-value-for-editing-on-python-input-possible
How can I download all emails with attachments from Gmail? http://stackoverflow.com/questions/348630/how-can-i-download-all-emails-with-attachments-from-gmail if its already there if not os.path.isfile att_path # finally write the stuff fp open att_path 'wb' fp.write part.get_payload..
How do I sort a list of strings in Python? http://stackoverflow.com/questions/36139/how-do-i-sort-a-list-of-strings-in-python functools sorted mylist key cmp_to_key locale.strcoll And finally if you need you can specify a custom locale for sorting import..
http://stackoverflow.com/questions/3684484/peak-detection-in-a-2d-array my questions regarding paw detection and paw sorting I was finally able to check the toe detection for every paw Turns out it doesn't..
Stop reading process output in Python without hang? http://stackoverflow.com/questions/4417962/stop-reading-process-output-in-python-without-hang args process q.append t.daemon True t.start # time.sleep 2 finally process.terminate #NOTE it doesn't ensure the process termination.. 0 # cancel alarm except Alarm process.terminate finally # print saved lines print ''.join q if __name__ __main__ main..
Editing specific line in text file in python http://stackoverflow.com/questions/4719438/editing-specific-line-in-text-file-in-python 'a' myfile.writelines 'Mage' 1 except IOError myfile.close finally myfile.close Yes I know that myfile.writelines 'Mage' 1 is incorrect... want to do something like this # with is like your try .. finally block in this case with open 'stats.txt' 'r' as file # read..
Python read a single character from the user http://stackoverflow.com/questions/510357/python-read-a-single-character-from-the-user fd try tty.setraw sys.stdin.fileno ch sys.stdin.read 1 finally termios.tcsetattr fd termios.TCSADRAIN old_settings return ch..
Compiling with cython and mingw produces gcc: error: unrecognized command line option '-mno-cygwin' http://stackoverflow.com/questions/6034390/compiling-with-cython-and-mingw-produces-gcc-error-unrecognized-command-line-o share improve this question It sounds like GCC 4.7.0 has finally removed the deprecated mno cygwin option but distutils has not..
http://stackoverflow.com/questions/73663/terminating-a-python-script the SystemExit exception so cleanup actions specified by finally clauses of try statements are honored and it is possible to..
Python: Is explicitly closing files important? http://stackoverflow.com/questions/7395542/python-is-explicitly-closing-files-important without calling close or close the file but not using try finally or the with statement is this a problem Or does it suffice as..
http://stackoverflow.com/questions/855759/python-try-else if it's raised another_operation_that_can_throw_ioerror finally something_we_always_need_to_do If you just put another_operation_that_can_throw_ioerror.. try block it'll always be run and not until after the finally . The else lets you make sure the second operation's only run.. only run if there's no exception it's run before the finally block and any IOError s it raises aren't caught here share..
Python: simple list merging based on intersections http://stackoverflow.com/questions/9110837/python-simple-list-merging-based-on-intersections the Python code to Fortran for the maximum performance finally. Update 4 There are many interesting points in this post and..
Dynamically updating plot in matplotlib http://stackoverflow.com/questions/10944621/dynamically-updating-plot-in-matplotlib modern animation examples in the matplotlib documentation. Finally the animation API defines a function FuncAnimation which animates..
How to create a TRIE in Python http://stackoverflow.com/questions/11015320/how-to-create-a-trie-in-python as he suggests you might as well just nest the lists. Finally I'll add that creating a DAWG would be a bit more complex because..
How can I attach a pyplot function to a figure instance? http://stackoverflow.com/questions/14254379/how-can-i-attach-a-pyplot-function-to-a-figure-instance the interference between multiple Matplotlib figures . Finally i got tracked that to an issue that some pyplot functions do..
“Large data” work flows using pandas http://stackoverflow.com/questions/14262433/large-data-work-flows-using-pandas operations is a new column for every record in my dataset. Finally I would like to append these new columns into the on disk data..
What exactly do “u” and “r”string flags in Python, and what are raw string litterals? http://stackoverflow.com/questions/2081640/what-exactly-do-u-and-rstring-flags-in-python-and-what-are-raw-string-litte does it result in And above all what the heck can ur do Finally is there any reliable way to go back from a unicode string to..
floating point equality in Python and in general http://stackoverflow.com/questions/3049101/floating-point-equality-in-python-and-in-general be up to the programmer to decide if and how to use it. Finally there are of course options for arbitrary precision arithmetic..
How to implement a minimal server for AJAX in Python? http://stackoverflow.com/questions/336866/how-to-implement-a-minimal-server-for-ajax-in-python but in the interest of simplicity I'll leave it like that. Finally an alternative implementation using WSGI unfortunately I didn't..
Are there statistical studies that indicates that Python is “more productive”? http://stackoverflow.com/questions/354124/are-there-statistical-studies-that-indicates-that-python-is-more-productive Software Developers and Teams for additional information. Finally the right tool for the right job is still the rule. No exceptions...
http://stackoverflow.com/questions/477096/python-import-coding-style more of which I no longer need because I've refactored it. Finally I find this pattern MUCH easier to read since every referenced..
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 parenthesis # Look for a sequence of balanced substrings # Finally the outer closing parenthesis. # must end with a semi colon.. parenthesis # Look for a sequence of balanced substrings # Finally the outer closing parenthesis. # must end with a semi colon..
Using only the DB part of Django http://stackoverflow.com/questions/579511/using-only-the-db-part-of-django system is documented in the tutorials and elsewhere. Finally you need to keep in mind that the database connection object..
Analyze audio using Fast Fourier Transform http://stackoverflow.com/questions/604453/analyze-audio-using-fast-fourier-transform on loud and soft audio signals to find the right setting. Finally you should be averaging the two channels together if you want..
What's the difference between list and tuples in Python? http://stackoverflow.com/questions/626759/whats-the-difference-between-list-and-tuples-in-python length is not fixed. So the difference is very obvious. Finally there is the namedtuple in Python which makes sense because..
http://stackoverflow.com/questions/735975/static-methods-in-python @staticmethod just not using the nice decorator syntax Finally use staticmethod sparingly There are very few situations where..
Circular (or cyclic) imports in Python http://stackoverflow.com/questions/744373/circular-or-cyclic-imports-in-python may return modules which appear to be partly empty. Finally the executing script runs in a module named __main__ importing..
How do I convert local time to UTC in Python? http://stackoverflow.com/questions/79797/how-do-i-convert-local-time-to-utc-in-python it and manipulate and attach it to the naive datetime. Finally use datetime.astimezone method to convert the datetime to UTC...
Windows cmd encoding change causes Python crash http://stackoverflow.com/questions/878972/windows-cmd-encoding-change-causes-python-crash arg u' c' argv 0 u' c' break # if you like sys.argv argv Finally it is possible to grant Τ ΩΤ Υ's wish to use DejaVu Sans Mono..
Iterate an iterator by chunks (of n) in Python? http://stackoverflow.com/questions/8991506/iterate-an-iterator-by-chunks-of-n-in-python i i chunk_size for i in range 0 len my_list chunk_size Finally a solution that works on general iterators an behaves as desired..
Parsing HTTP User-Agent string http://stackoverflow.com/questions/927552/parsing-http-user-agent-string share improve this question Answering my own question Finally I decided to go by suggestion#1 i.e. write your own. And I am..
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