¡@
python Programming Glossary: yesWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python the following Is there a __metaclass__ attribute in Foo If yes create in memory a class object I said a class object stay with.. cleaner by using super which will ease inheritance because yes you can have metaclasses inheriting from metaclasses inheriting..
Fetch a Wikipedia article with Python http://stackoverflow.com/questions/120061/fetch-a-wikipedia-article-with-python w index.php title Albert_Einstein printable yes s f.read f.close However instead of the html page I get the.. w index.php title Albert_Einstein printable yes from 192.35.17.11 via knsq1.knams.wikimedia.org squid 2.6.STABLE21..
Programmatically saving image to Django ImageField http://stackoverflow.com/questions/1308386/programmatically-saving-image-to-django-imagefield ...but of course that doesn't work. And yes I've gone through the other questions here like this one as..
PyLint, PyChecker or PyFlakes? [closed] http://stackoverflow.com/questions/1428872/pylint-pychecker-or-pyflakes but is it such a crime to write 'for x in seq' Apparently yes because you can't write a variable name with less than 3 letters... change that. Very very talkative. Be ready to use your eyes. Corrected script with lazy doc strings and variable names #..
Preserving signatures of decorated functions http://stackoverflow.com/questions/147816/preserving-signatures-of-decorated-functions forget about changing the docstring or to make a typo. And yes I'm aware of the fact that the docstring already duplicates..
How can I quantify difference between two images? http://stackoverflow.com/questions/189943/how-can-i-quantify-difference-between-two-images distinct edges in the image Are they likely to move If yes you can apply edge detection algorithm first e.g. calculate..
Can you monkey patch methods on core types in python? http://stackoverflow.com/questions/192649/can-you-monkey-patch-methods-on-core-types-in-python class's methods at runtime then the answer is emphatically yes class Foo pass # dummy class Foo.bar lambda self 42 x Foo print.. of that class change after the fact then the answer is yes as well. Just change the order slightly class Foo pass # dummy..
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 normal string objects byte or unicode as they may be. And yes in Python 2. u'...' is of course always distinct from just '...'..
Solving embarassingly parallel problems using Python multiprocessing http://stackoverflow.com/questions/2359253/solving-embarassingly-parallel-problems-using-python-multiprocessing Should I use a processes pool for the sum operations If yes what method do I call on the pool to get it to start processing.. if not save in buffer if i cur buffer i val else #if yes are write it out and make sure no waiting rows exist self.out_csvfile.writerow..
How does Python's super() work with multiple inheritance? http://stackoverflow.com/questions/3277367/how-does-pythons-super-work-with-multiple-inheritance will the Third class inherit both constructor methods If yes then which one will be run with super and why And what if you..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat better off just biting the bullet and doing it. And yes that's painful. I consider our tools to be extremely good but..
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII http://stackoverflow.com/questions/4198804/how-to-reliably-guess-the-encoding-between-macroman-cp1252-latin1-utf-8-and basis and if so was that successful or not and why And yes I fully understand why one cannot guarantee a definite answer..
How to get console window width in python http://stackoverflow.com/questions/566746/how-to-get-console-window-width-in-python to work like that It checks if termcap is available when yes. It uses that if no it checks whether the terminal supports..
Using only the DB part of Django http://stackoverflow.com/questions/579511/using-only-the-db-part-of-django the Django ORM separately from Django. The long answer is yes you can if you are willing to load large parts of Django along..
http://stackoverflow.com/questions/886221/does-django-scale a site like Stack Overflow run on Django My gut feeling is yes but as others answered and Mike Malone mentions in his presentation..
What is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python are more than that in Python. Classes are objects too. Yes objects. As soon as you use the keyword class Python executes..
Threading in a PyQt application: Use Qt threads or Python threads? http://stackoverflow.com/questions/1595649/threading-in-a-pyqt-application-use-qt-threads-or-python-threads outsource the web connection to a separate worker thread. Yes I know now I have two problems . Anyway the application uses..
Generating sublists using multiplication ( * ) unexpected behavior [duplicate] http://stackoverflow.com/questions/17702937/generating-sublists-using-multiplication-unexpected-behavior x causes Python to store a reference to a single cell... Yes. And you can test this yourself lst 3 print id x for x in lst.. is on the third piece of paper have an add on garage Yes it does because it's exactly the same house as the one whose..
Flatten (an irregular) list of lists in Python http://stackoverflow.com/questions/2158395/flatten-an-irregular-list-of-lists-in-python an irregular list of lists in Python Yes I know this subject has been covered before here here here here..
String comparison in Python: is vs. == [duplicate] http://stackoverflow.com/questions/2988017/string-comparison-in-python-is-vs
Can I run a Python script as a service (in Windows)? How? http://stackoverflow.com/questions/32404/can-i-run-a-python-script-as-a-service-in-windows-how windows cross platform share improve this question Yes you can. I do it using the pythoncom libraries that come included..
Python: Why is functools.partial necessary? http://stackoverflow.com/questions/3252228/python-why-is-functools-partial-necessary it's definely not as simplistic as lambda s int s base 2 Yes you could contort your lambda to give you some of this e.g...
Can I install Python windows packages into virtualenvs? http://stackoverflow.com/questions/3271590/can-i-install-python-windows-packages-into-virtualenvs python windows virtualenv share improve this question Yes you can. All you need is easy_install binary_installer_built_with_distutils.exe..
Ternary conditional operator in Python http://stackoverflow.com/questions/394809/ternary-conditional-operator-in-python operator python 2.5 share improve this question Yes it was added in version 2.5. It's frowned upon by some pythonistas..
http://stackoverflow.com/questions/4015417/python-class-inherits-object class object inheritance share improve this question Yes this is a 'new style' object. It was a feature introduced in..
Convert Python program to C/C++ code? http://stackoverflow.com/questions/4650243/convert-python-program-to-c-c-code c python c code generation share improve this question Yes. Look at Cython . It does just that Converts Python to C for..
Editing specific line in text file in python http://stackoverflow.com/questions/4719438/editing-specific-line-in-text-file-in-python 'Mage' 1 except IOError myfile.close finally myfile.close Yes I know that myfile.writelines 'Mage' 1 is incorrect. But you..
TypeError: 'str' does not support the buffer interface http://stackoverflow.com/questions/5471158/typeerror-str-does-not-support-the-buffer-interface while those are names of module or function. EDIT @Tom Yes not ASCII text is also compressed decompressed. I use Polish..
Can I get JSON to load into an OrderedDict in Python? http://stackoverflow.com/questions/6921699/can-i-get-json-to-load-into-an-ordereddict-in-python load ordereddictionary share improve this question Yes you can. By specifying the object_pairs_hook argument to JSONDecoder..
http://stackoverflow.com/questions/7933596/django-dynamic-model-fields value 'unkown' ynu EnumGroup.objects.create name 'Yes No Unknown' ynu.enums.add self.yes ynu.enums.add self.no ynu.enums.add.. source code . First to implement this was Michael Hall . Yes this is magic with these approaches you can achieve fully dynamic..
Call a parent class's method from child class in Python? http://stackoverflow.com/questions/805066/call-a-parent-classs-method-from-child-class-in-python inheritance class object share improve this question Yes but only with new style classes . Use the super function class..
http://stackoverflow.com/questions/886221/does-django-scale users daily each visiting the site for a couple of hours Yes see above. Could a site like Stack Overflow run on Django My..
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 Read 10000000 lines in 3 seconds. LPS 3333333 Yes I ran it several times. So I guess I will now use scanf instead.. python respectively on a file with 20M lines of text. Yes I ran it several times to eliminate disk caching confound. usr..
http://stackoverflow.com/questions/1052420/tkinter-message-box build a fairly simple message box in tkinter that has an YES and NO buttons. When I push the YES button internally it must.. in tkinter that has an YES and NO buttons. When I push the YES button internally it must go and write to a file YES. Similarly.. the YES button internally it must go and write to a file YES. Similarly when NO is pushed file must be written a NO.Any idea..
Python testing whether a string is one of a certain set of values http://stackoverflow.com/questions/17902492/python-testing-whether-a-string-is-one-of-a-certain-set-of-values should return Shutting down... when it gets Yes yes or YES as an argument and Shutdown aborted when it gets No no or NO.. test the function def shut_down s if s Yes or s yes or s YES return Shutting down... elif s No or no or NO return Shutdown.. in your first elif def shut_down s if s Yes or s yes or s YES return Shutting down... elif s No or no or NO # you forgot the..
How do I unescape HTML entities in a string in Python 3.1? http://stackoverflow.com/questions/2360598/how-do-i-unescape-html-entities-in-a-string-in-python-3-1 couldn't find a command to decode it in the documentation. YES I've tried to get Beautiful Soup to work MANY TIMES without..
python command line yes/no input http://stackoverflow.com/questions/3041986/python-command-line-yes-no-input a yes no question followed by Yes no . The scripts accepts YES Y yes y or enter defaults to Yes as hinted by the capital The..
Python-specific antipatterns and bad practices [closed] http://stackoverflow.com/questions/576988/python-specific-antipatterns-and-bad-practices checking exception handling in Python is cheap YES def safe_divide_2 x y try return x y except ZeroDivisionError.. list comprehensions they are much cleaner and are faster YES def double_list items return item 2 for item in items NO def.. instead of using generators less memory usage and cleaner YES def gen for i in range 10 yield i for number in gen print i..
Running Python script from Cocoa application using GCD http://stackoverflow.com/questions/8862085/running-python-script-from-cocoa-application-using-gcd BOOL setupPythonEnvironment if Py_IsInitialized return YES Py_SetProgramName usr bin python Py_Initialize NSString scriptPath..
|