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python Programming Glossary: wouldWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python you can inherit from it so class FooChild Foo ... pass would be FooChild type 'FooChild' Foo print FooChild class '__main__.FooChild'.. have conventional names. So a real production metaclass would look like this class UpperAttrMetaclass type def __new__ cls.. creation modify the class return the modified class Why would you use metaclasses classes instead of functions Since __metaclass__..
Difference between __str__ and __repr__ in Python http://stackoverflow.com/questions/1436703/difference-between-str-and-repr-in-python implementation is useless it ™s hard to think of one which wouldn ™t be but yeah __repr__ goal is to be unambiguous __str__ goal.. However in this case having a default for __repr__ which would act like return s r self.__class__ self.__dict__ would have.. would act like return s r self.__class__ self.__dict__ would have been too dangerous for example too easy to get into infinite..
http://stackoverflow.com/questions/2709821/python-self-explained come across in my admittedly limited experience. Any help would be appreciated. python class self share improve this question..
Short Description of Python Scoping Rules http://stackoverflow.com/questions/291978/short-description-of-python-scoping-rules code5 x The for loop does not have it's own namespace. It would look in the LEGB order L local in the current def. E Enclosed..
*args and **kwargs? [duplicate] http://stackoverflow.com/questions/3394835/args-and-kwargs understand and don't get for what programming task this would helpful. I am sure there is but I can't get an understanding.. only by convention but there's no need to use them. You would use args when you're not sure how many arguments might be passed..
Flattening a shallow list in Python http://stackoverflow.com/questions/406121/flattening-a-shallow-list-in-python this list with a list comprehension or failing that what would you all consider to be the best way to flatten a shallow list..
What is the most “pythonic” way to iterate over a list in chunks? http://stackoverflow.com/questions/434287/what-is-the-most-pythonic-way-to-iterate-over-a-list-in-chunks so it needn't be preserved. Perhaps something like this would be better while ints foo ints 0 ints 1 ints 2 ints 3 ints 0..
How do you remove duplicates from a list in Python whilst preserving order? http://stackoverflow.com/questions/480214/how-do-you-remove-duplicates-from-a-list-in-python-whilst-preserving-order using this function a lot on the same dataset perhaps you would be better off with an ordered set http code.activestate.com..
http://stackoverflow.com/questions/509211/pythons-slice-notation you get an empty list instead of an error. Sometimes you would prefer the error so you have to be aware that this may happen...
How can I make a chain of function decorators in Python? http://stackoverflow.com/questions/739654/how-can-i-make-a-chain-of-function-decorators-in-python in Python How can I make two decorators in Python that would do the following @makebold @makeitalic def say return Hello..
python Socket.IO client for sending broadcast messages to TornadIO2 server http://stackoverflow.com/questions/10950365/python-socket-io-client-for-sending-broadcast-messages-to-tornadio2-server in my python code outside of the BaseConnection class Would this require some sort of Socket.IO client for python or is..
How to create a TRIE in Python http://stackoverflow.com/questions/11015320/how-to-create-a-trie-in-python Where each letter is divided in to letters and so on Would a look up performed on such a dictionary be fast if there are..
Is it feasible to compile Python to machine code? http://stackoverflow.com/questions/138521/is-it-feasible-to-compile-python-to-machine-code of Python that didn't allow this would still be useful. Would it provide any speed and or memory usage advantages Presumably..
How to install MySQLdb (Python data access library to MySQL) on Mac OS X? http://stackoverflow.com/questions/1448429/how-to-install-mysqldb-python-data-access-library-to-mysql-on-mac-os-x is the tale of my rambling experience with this problem. Would love to see it edited or generalised if you have better experience..
String similarity metrics in Python http://stackoverflow.com/questions/1471153/string-similarity-metrics-in-python much of concern. Edit I am comparing multi word strings. Would something other than Levenshtein distance or Levenshtein ratio..
In Django is there a way to display choices as checkboxes? http://stackoverflow.com/questions/147752/in-django-is-there-a-way-to-display-choices-as-checkboxes of choices where multiple can be chosen using checkboxes Would also be nice to be able to say that the user can select a maximum..
Python: is using “..%(var)s..” % locals() a good practice? http://stackoverflow.com/questions/1550479/python-is-using-vars-locals-a-good-practice s matching positions inside the tuple. Do you like it Do Would you use it Yes No please explain. python string patterns anti..
Rules of thumb for when to use operator overloading in python http://stackoverflow.com/questions/1552260/rules-of-thumb-for-when-to-use-operator-overloading-in-python class in a math application. Does the same apply to python Would you recommend overriding operator behavior in python And what..
Python - Working around memory leaks http://stackoverflow.com/questions/1641231/python-working-around-memory-leaks probably run long enough to produce the results I need. Would running each test in a separate thread help Are there any other..
Django signals vs. overriding save method http://stackoverflow.com/questions/170337/django-signals-vs-overriding-save-method average. Right now I'm using a overridden save method. Would there be any benefits to using Django's signal dispatcher python..
http://stackoverflow.com/questions/2026395/how-to-create-python-egg-file According to that it seems I need to have a setup.py file. Would you please tell me what I need to put into setup.py file and..
How to implement an efficient infinite generator of prime numbers in Python? http://stackoverflow.com/questions/2211990/how-to-implement-an-efficient-infinite-generator-of-prime-numbers-in-python Well suppose you could concoct 100 of them at a time. Would you use the same Sieve approach as well as the frequency of..
http://stackoverflow.com/questions/2771904/usage-of-python-3-super When to use super type obj and when super type type2 Would it be better to name the super class like in Mother.__init__..
In a django form, How to make a field readonly (or disabled) so that it cannot be edited? http://stackoverflow.com/questions/324477/in-a-django-form-how-to-make-a-field-readonly-or-disabled-so-that-it-cannot-b changes would be required in ItemForm or Item model class Would I need to write another class ItemUpdateForm for updating the..
http://stackoverflow.com/questions/3684484/peak-detection-in-a-2d-array lowest value without taking into account where this is. Would anyone know how to tweak @jextee's algorithm so that it might..
http://stackoverflow.com/questions/400739/what-does-mean-in-python like this in the Python Cookbook def get self a kw Would you please explain it to me or point out where I can find an..
http://stackoverflow.com/questions/4879036/django-projects-vs-apps myproduct models.py touch myproduct views.py and so on. Would it help if I said views.py doesn't have to be called views.py..
Bundling data files with PyInstaller (--onefile) http://stackoverflow.com/questions/7674790/bundling-data-files-with-pyinstaller-onefile them in subfolders as well didn't make a difference. Would someone please help me I am losing my mind python pyinstaller..
Unescape Python Strings From HTTP http://stackoverflow.com/questions/780334/unescape-python-strings-from-http I use to unescape it myemail 40gmail.com myemail@gmail.com Would urllib.unquote be the way to go python http header urllib2..
Concatenate Numpy arrays without copying http://stackoverflow.com/questions/7869095/concatenate-numpy-arrays-without-copying to concatenate two arrays into a view i.e. without copying Would that require an np.ndarray subclass python multidimensional..
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