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python Programming Glossary: actuallyWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python all attributes to uppercase. Luckily __metaclass__ can actually be any callable it doesn't need to be a formal class I know.. a real class for a metaclass # remember that `type` is actually a class like `str` and `int` # so you can inherit from it class.. you wonder whether you need them you don't the people who actually need them know with certainty that they need them and don't..
Get last n lines of a file with Python, similar to tail http://stackoverflow.com/questions/136168/get-last-n-lines-of-a-file-with-python-similar-to-tail pass through the loop. If your 74 character thing is actually accurate you make the block size 2048 and you'll tail 20 lines..
Difference between __str__ and __repr__ in Python http://stackoverflow.com/questions/1436703/difference-between-str-and-repr-in-python that r self.this self.that . It does not mean that you can actually construct MyClass or that those are the right constructor arguments..
http://stackoverflow.com/questions/1746613/bitwise-operation-and-usage but not the other two. Also what are bitwise operators actually used for I'd appreciate some examples. Thanks python binary..
What's the best SOAP client library for Python, and where is the documentation for it? [closed] http://stackoverflow.com/questions/206154/whats-the-best-soap-client-library-for-python-and-where-is-the-documentation-f that's hosted at the ZSI link above this version was actually maintained until 2011 now it seems to be abandoned too. Of the..
How do I download a file over HTTP using Python? http://stackoverflow.com/questions/22676/how-do-i-download-a-file-over-http-using-python begin learning Python. I struggled though to find a way to actually down load the file in Python thus why I resorted to wget. So..
http://stackoverflow.com/questions/233673/lexical-closures-in-python late binding share improve this question Python is actually behaving as defined. Three separate functions are created but..
What do *args and **kwargs mean? [duplicate] http://stackoverflow.com/questions/287085/what-do-args-and-kwargs-mean with whatever arguments the user passes in. You don ™t actually have to call them args and kwargs that ™s just a convention...
Python “is” operator behaves unexpectedly with integers http://stackoverflow.com/questions/306313/python-is-operator-behaves-unexpectedly-with-integers between 5 and 256 when you create an int in that range you actually just get back a reference to the existing object. So it should..
Python UnicodeDecodeError - Am I misunderstanding encode? http://stackoverflow.com/questions/368805/python-unicodedecodeerror-am-i-misunderstanding-encode string add śMonitoring to list note the second quote you actually are using a string already encoded according to your system's.. is a Unicode string gets encoded to a Python 2.x string actually a sequence of bytes a Python 2.x string gets decoded to a Unicode..
How to improve performance of this code? http://stackoverflow.com/questions/4295799/how-to-improve-performance-of-this-code been tripped up by this before too. The bottleneck here is actually if neighbor in closedlist . The in statement is so easy to use..
Understanding Python super() and init methods http://stackoverflow.com/questions/576169/understanding-python-super-and-init-methods created just fine. Im curious as to what difference there actually is in this code class Base object def __init__ self print Base..
Why are Python's 'private' methods not actually private? http://stackoverflow.com/questions/70528/why-are-pythons-private-methods-not-actually-private are Python's 'private' methods not actually private Python gives us the ability to create 'private' methods.. we're unable to call it. It is in fact 'private'. Well actually it isn't. Running dir on the object reveals a new magical method..
How to do relative imports in Python? http://stackoverflow.com/questions/72852/how-to-do-relative-imports-in-python were a top level module regardless of where the module is actually located on the file system. In Python 2.6 they're adding the..
Python: How do I pass a variable by reference? http://stackoverflow.com/questions/986006/python-how-do-i-pass-a-variable-by-reference by the behaviour is twofold the parameter passed in is actually a reference to a variable but the reference is passed by value..
Is there any way to run Python on Android? http://stackoverflow.com/questions/101754/is-there-any-way-to-run-python-on-android way to run Python on Android I like the Android platform. Actually with some friends we even participate to the ADC with the Spoxt..
How to break “/home/username/ok/ok.txt” in a tree hierarchy in Python? http://stackoverflow.com/questions/13696556/how-to-break-home-username-ok-ok-txt-in-a-tree-hierarchy-in-python each file or directory too. How can I do that Thanks Edit Actually it is a list but I break it using join in Django Template so..
What is the current choice for doing RPC in Python? http://stackoverflow.com/questions/1879971/what-is-the-current-choice-for-doing-rpc-in-python is the current choice for doing RPC in Python Actually I've done some work with Pyro and RPyC but there is more RPC..
how can i get the executable's current directory in py2exe? http://stackoverflow.com/questions/2292703/how-can-i-get-the-executables-current-directory-in-py2exe split something like os.path.realpath basis . Update Actually did a test beats guesswork and armchair pontification Summary..
How can I use a DLL from Python http://stackoverflow.com/questions/252417/how-can-i-use-a-dll-from-python ctypes.c_void_p hllApiParams 1 p1 0 1 p2 0 1 p3 0 1 p4 0 # Actually map the call HLLAPI ... to a Python name. hllApi hllApiProto..
Short Description of Python Scoping Rules http://stackoverflow.com/questions/291978/short-description-of-python-scoping-rules scope dynamic languages share improve this question Actually a concise rule for Python Scope resolution from Learning Python..
Python Module Initialization Order? http://stackoverflow.com/questions/3082015/python-module-initialization-order NameError pass which does nothing if duck does not exist. Actually what you'll more commonly see is try duck.quack except AttributeError..
Why are scripting languages (e.g. Perl, Python, Ruby) not suitable as shell languages? [closed] http://stackoverflow.com/questions/3637668/why-are-scripting-languages-e-g-perl-python-ruby-not-suitable-as-shell-lang even close to competing with Bash Zsh fish and friends. Actually IMHO the best current shell is Microsoft PowerShell which is..
Flattening a shallow list in Python http://stackoverflow.com/questions/406121/flattening-a-shallow-list-in-python same overhead if you run list chain at the end. Meta Edit Actually it's less overhead than the question's proposed solution because..
how do i rewrite this function to implement OrderedDict? http://stackoverflow.com/questions/4126348/how-do-i-rewrite-this-function-to-implement-ordereddict the standard library's collections module in version 2.7 . Actually what you need is an Ordered defaultdict combination which doesn't..
What's the difference between raw_input() and input() in python3.x? http://stackoverflow.com/questions/4915361/whats-the-difference-between-raw-input-and-input-in-python3-x raw_input does not exist in Python 3.x while input does. Actually the old raw_input has been renamed to input and the old input..
Efficient Numpy 2D array construction from 1D array http://stackoverflow.com/questions/4923617/efficient-numpy-2d-array-construction-from-1d-array i i width 1 python numpy share improve this question Actually there's an even more efficient way to do this... The downside..
Postponing functions in python http://stackoverflow.com/questions/5177439/postponing-functions-in-python 1 foo but this will block the execution of other code. Actually in my case blocking Python would not be a problem in itself..
How do I copy a string to the clipboard on Windows using Python? http://stackoverflow.com/questions/579687/how-do-i-copy-a-string-to-the-clipboard-on-windows-using-python aQlvPIAj python clipboard share improve this question Actually pywin32 and ctypes seem to be an overkill for this simple task...
python: importing from builtin library when module with same name exists http://stackoverflow.com/questions/6031584/python-importing-from-builtin-library-when-module-with-same-name-exists my module python import share improve this question Actually solving this is rather easy but the implementation will always..
Python mysqldb: Library not loaded: libmysqlclient.18.dylib http://stackoverflow.com/questions/6383310/python-mysqldb-library-not-loaded-libmysqlclient-18-dylib not found What might be the solution to my problem EDIT Actually I found out that the library lies in usr local mysql lib. So..
Using MultipartPostHandler to POST form-data with Python http://stackoverflow.com/questions/680305/using-multipartposthandler-to-post-form-data-with-python http localhost 5000 upload_image datagen headers # Actually do the request and get the response print urllib2.urlopen request..
What is a clean, pythonic way to have multiple constructors in Python? http://stackoverflow.com/questions/682504/what-is-a-clean-pythonic-way-to-have-multiple-constructors-in-python way coding style python share improve this question Actually None is much better for magic values class Cheese def __init__..
Is there an IDE that provides code completion for Python? [closed] http://stackoverflow.com/questions/698/is-there-an-ide-that-provides-code-completion-for-python code completion wing ide share improve this question Actually PyDev plugin for Eclipse has a full support for code completion..
Complex foreign key constraint in SQLAlchemy http://stackoverflow.com/questions/8394177/complex-foreign-key-constraint-in-sqlalchemy database design sqlalchemy share improve this question Actually you can implement that without dirty tricks . Just extend the..
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