python Programming Glossary: trivial

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

code better. You never use metaclasses for something as trivial as the above example. It's usually for something complicated...

What can you use Python generator functions for?

http://stackoverflow.com/questions/102535/what-can-you-use-python-generator-functions-for

to collect all results in a list the generator approach is trivial to convert to the big list approach big_list list the_generator..

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

imports at the top of the module is fine because it's a trivial cost that's only paid once. Putting the imports within a function..

Python string 'join' is faster(?) than '+', but what's wrong here?

http://stackoverflow.com/questions/1349311/python-string-join-is-faster-than-but-whats-wrong-here

ahead use everywhere enjoy your irrelevant 20 speedups in trivial tiny irrelevant cases and you'd better enjoy them to the hilt.. .append is alread superior. In addition it's obviously and trivially easy to optimize python mtimeit s'r str x 99 for x in xrange..

What determines whether different Python processes are assigned to the same or different cores?

http://stackoverflow.com/questions/15639779/what-determines-whether-different-python-processes-are-assigned-to-the-same-or-d

to the same core and no performance gain. Here's a very trivial example... from joblib import Parallel delayed import numpy..

Why program functionally in Python?

http://stackoverflow.com/questions/1892324/why-program-functionally-in-python

fits comfortably in a simple expression def also makes it trivially easy to refactor if you need to temporarily or permanently.. best of 3 10.5 usec per loop so the simple elementary trivial loop is about twice as fast as well as more concise than the.. of speed and conciseness must therefore make the trivial loop the bestest way right By further sacrificing compactness..

How can I quantify difference between two images?

http://stackoverflow.com/questions/189943/how-can-i-quantify-difference-between-two-images

last axis color channels else return arr Normalization is trivial you may choose to normalize to 0 1 instead of 0 255 . arr is..

Multiprocessing launching too many instances of Python VM

http://stackoverflow.com/questions/1923706/multiprocessing-launching-too-many-instances-of-python-vm

to run background tasks. In playing around with some trivial examples I am running into an issue where my code just continuously..

What is the best project structure for a Python application?

http://stackoverflow.com/questions/193161/what-is-the-best-project-structure-for-a-python-application

Python application Imagine that you want to develop a non trivial end user desktop not web application in Python. What is the..

How can I sandbox Python in pure Python?

http://stackoverflow.com/questions/3068139/how-can-i-sandbox-python-in-pure-python

share improve this question This is really non trivial. There are two ways to sandbox Python. One is to create a restricted..

How do you return multiple values in Python?

http://stackoverflow.com/questions/354883/how-do-you-return-multiple-values-in-python

languages that support it is often tupling . Consider this trivial example def f x y0 x 1 y1 x 3 y2 y0 y3 return y0 y1 y2 However..

Python: how to make a class JSON serializable

http://stackoverflow.com/questions/3768895/python-how-to-make-a-class-json-serializable

and implement your own custom serialization. For a trivial example see below. from json import JSONEncoder class MyEncoder..

Unresolved Import Issues with PyDev and Eclipse

http://stackoverflow.com/questions/4631377/unresolved-import-issues-with-pydev-and-eclipse

Dive Into Python examples and this feels like an extremely trivial problem that's just becoming exceedingly annoying. I am using..

Reversing a regular expression in python

http://stackoverflow.com/questions/492716/reversing-a-regular-expression-in-python

2 even with the atom they apply to 4.5 lead to a trivial replacement and 1.5 make us actually think. What comes out of..

Regular expression to detect semi-colon terminated C++ for & while loops

http://stackoverflow.com/questions/524548/regular-expression-to-detect-semi-colon-terminated-c-for-while-loops

i 0 i 10 i ... but not this for int i 0 i 10 i This looks trivial at first glance until you realise that the text between the..

Increment a python floating point value by the smallest possible amount

http://stackoverflow.com/questions/6063755/increment-a-python-floating-point-value-by-the-smallest-possible-amount

math.nextafter x y in Python but there isn't. It would be trivial to add since most C compilers have the functions. The nextafter..

Differences between distribute, distutils, setuptools and distutils2?

http://stackoverflow.com/questions/6344076/differences-between-distribute-distutils-setuptools-and-distutils2

works rather well for simple needs but is limited and not trivial to extend. Setuptools is a project born from the desire to fill..