python Programming Glossary: shows

Which Python memory profiler is recommended? [closed]

http://stackoverflow.com/questions/110259/which-python-memory-profiler-is-recommended

or objects are consuming most memory. Google search shows a commercial one is Python Memory Validator . And open source..

Should Python import statements always be at the top of a module?

http://stackoverflow.com/questions/128478/should-python-import-statements-always-be-at-the-top-of-a-module

the top. Only move them into a function if your profiling shows that would help you did profile to see where best to improve..

Finding local IP addresses using Python's stdlib

http://stackoverflow.com/questions/166506/finding-local-ip-addresses-using-pythons-stdlib

in etc hosts as 127.0.0.1 a paliative would be what gimel shows use socket.getfqdn instead. Of course your machine needs a resolvable..

Can't pickle <type 'instancemethod'> when using python's multiprocessing Pool.map()

http://stackoverflow.com/questions/1816958/cant-pickle-type-instancemethod-when-using-pythons-multiprocessing-pool-ma

contribution to this thread towards the end of the thread shows one perfectly workable approach to allow method pickling unpickling..

Image comparison algorithm

http://stackoverflow.com/questions/1819124/image-comparison-algorithm

as im1.jpg im2.jpg im3.jpg respectively . The final output shows im1 compared with itself as a baseline and then each image compared..

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

wrote up here a Cookbook recipe with many other authors it shows how a Sieve of Eratosthenes has no intrinsic limits and the..

What do (lambda) function closures capture in Python?

http://stackoverflow.com/questions/2295290/what-do-lambda-function-closures-capture-in-python

Sadly inspecting the adders array within a debugger shows that it does. All lambda functions refer to the last value of..

Lexical closures in Python

http://stackoverflow.com/questions/233673/lexical-closures-in-python

an error for f in flist print f 2 As the commented line shows i is unknown at that point. Still it prints 4 4 4 . python..

Evaluating a mathematical expression in a string

http://stackoverflow.com/questions/2371436/evaluating-a-mathematical-expression-in-a-string

to parse mathematical expressions. In particular fourFn.py shows how to parse basic arithmetic expressions. Below I've rewrapped..

python multithreading for dummies

http://stackoverflow.com/questions/2846653/python-multithreading-for-dummies

for dummies trying to find a simple example that clearly shows a single task being divided for multi threading. Quite frankly.....

Python “is” operator behaves unexpectedly with integers

http://stackoverflow.com/questions/306313/python-is-operator-behaves-unexpectedly-with-integers

versions of Python it appears that a Python 2.3.3 shows the above behaviour between 99 and 100. Based on the above I..

How to list all files of a directory in Python

http://stackoverflow.com/questions/3207219/how-to-list-all-files-of-a-directory-in-python

mypath f.extend filenames break And lastly as that example shows adding one list to another you can either use .extend or q 1..

Which game scripting language is better to use: Lua or Python? [closed]

http://stackoverflow.com/questions/356160/which-game-scripting-language-is-better-to-use-lua-or-python

. Lua was designed for this also from the beginning and it shows. This means that with a few hours' work any C or C library can..

Peak detection in a 2D array

http://stackoverflow.com/questions/3684484/peak-detection-in-a-2d-array

in the order they made contact with the plate. This image shows how they were spatially spread out over the plate. Update I..

Flattening a shallow list in Python

http://stackoverflow.com/questions/406121/flattening-a-shallow-list-in-python

and you should use that to avoid magic but the timeit app shows negligible performance difference. share improve this answer..

Python list comprehension rebind names even after scope of comprehension. Is this right?

http://stackoverflow.com/questions/4198906/python-list-comprehension-rebind-names-even-after-scope-of-comprehension-is-thi

it's rebound to the last uid in the list so the error only shows # up when len 1 At the risk of whining this is a brutal source..

How do I prevent Python's urllib(2) from following a redirect

http://stackoverflow.com/questions/554446/how-do-i-prevent-pythons-urllib2-from-following-a-redirect

access to the cookiejar. This is a quick little thing that shows both import urllib2 #redirect_handler urllib2.HTTPRedirectHandler..

Python: How do I pass a variable by reference?

http://stackoverflow.com/questions/986006/python-how-do-i-pass-a-variable-by-reference

on that. How do we get around this As @Andrea's answer shows you could return the new value. This doesn't change the way..