python Programming Glossary: useful

http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python

such as __dict__ etc. Indeed metaclasses are especially useful to do black magic and therefore complicated stuff. But by themselves.. make several methods and group them in one class is very useful to make the code easier to read. You can hook on __new__ __init__..

Difference between __str__ and __repr__ in Python

http://stackoverflow.com/questions/1436703/difference-between-str-and-repr-in-python

a surprise because Python 䏭 defaults tend to be fairly useful. However in this case having a default for __repr__ which would.. the last step make sure every object you implement has a useful repr so code like that can just work. This is why the 𩃀val thing.. that those are the right constructor arguments but it is a useful form to express 𦭛his is everything you need to know about this..

Differences between isinstance() and type() in python

http://stackoverflow.com/questions/1549801/differences-between-isinstance-and-type-in-python

for the very similar 2.6 version see here offers several useful ABCs. For the purpose of this answer the key thing to retain..

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

extra user code needed. pysimplesoap very lightweight but useful for both client and server includes a web2py server integration..

Fastest way to list all primes below N in python

http://stackoverflow.com/questions/2068372/fastest-way-to-list-all-primes-below-n-in-python

help dictionary d # d a b c if I want to find the smallest useful multiple of 30 pos a # on tkc then I need the index given by..

Decode HTML entities in Python string?

http://stackoverflow.com/questions/2087370/decode-html-entities-in-python-string

that made use of the standard library was probably more useful in a generic sense python html xml escaping share improve..

The Python yield keyword explained

http://stackoverflow.com/questions/231767/the-python-yield-keyword-explained

cash 100 100 100 100 100 100 100 100 100 ... It can be useful for various things like controlling access to a resource. Itertools..

How do you split a list into evenly sized chunks in Python?

http://stackoverflow.com/questions/312443/how-do-you-split-a-list-into-evenly-sized-chunks-in-python

l 10 1..10 11..20 .. 991..999 I was looking for something useful in itertools but I couldn't find anything obviously useful... useful in itertools but I couldn't find anything obviously useful. Might've missed it though. Related question What is the most..

Why use pip over easy_install?

http://stackoverflow.com/questions/3220404/why-use-pip-over-easy-install

doesn 脌 occur as a result. Care is taken to present useful output on the console. The reasons for actions are kept track.. of why that package was required. Error messages should be useful. The code is relatively concise and cohesive making it easier..

*args and **kwargs? [duplicate]

http://stackoverflow.com/questions/3394835/args-and-kwargs

Python UnicodeDecodeError - Am I misunderstanding encode?

http://stackoverflow.com/questions/368805/python-unicodedecodeerror-am-i-misunderstanding-encode

in the Unicode tables as a 4 byte integer. Another very useful encoding is UTF 8 which can encode any Unicode character with..

How can I represent an 'Enum' in Python?

http://stackoverflow.com/questions/36932/how-can-i-represent-an-enum-in-python

enums This overwrites anything with that name but it is useful for rendering your enums in output. It will throw KeyError if..

How do you create a daemon in Python?

http://stackoverflow.com/questions/473620/how-do-you-create-a-daemon-in-python

has a lot of documentation and explanation along with some useful discussion underneath. However another code sample whilst not..

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

to as to why this sync happens what it means when it's useful and when it's okay to disable would be greatly appreciated by..

When to use Tornado, when to use Twisted / Cyclone / GEvent / other

http://stackoverflow.com/questions/13941903/when-to-use-tornado-when-to-use-twisted-cyclone-gevent-other

kit for whatever scaling idiom you want to pursue. Most Useful Lots of people seem to find Twisted very useful . So much so..

Python/C++ Binding Library comparison

http://stackoverflow.com/questions/1492755/python-c-binding-library-comparison

Distributed as part of the Boost library which is huge. Useful but huge Compiling the library initially can be an exercise..

Useful code which uses reduce() in python

http://stackoverflow.com/questions/15995/useful-code-which-uses-reduce-in-python

code which uses reduce in python Do anyone here have any useful..

Difference between class foo and class foo(object) in Python

http://stackoverflow.com/questions/332255/difference-between-class-foo-and-class-fooobject-in-python

method rather than return a new instance of the class. Useful for returning particular subclasses or reusing immutable objects..

python, sqlite3: Load existing db file to memory

http://stackoverflow.com/questions/3850022/python-sqlite3-load-existing-db-file-to-memory

an iterator to dump the database in an SQL text format. Useful when saving an in memory database for later restoration. This..

Python OpenCV - Find black areas in a binary image

http://stackoverflow.com/questions/9056646/python-opencv-find-black-areas-in-a-binary-image

functions OpenCV provides for especially this purpose. Useful functions used surprise surprise they all appear on the Structural..