python Programming Glossary: illustrated
Python - Range values to pseudocolor http://stackoverflow.com/questions/10901085/python-range-values-to-pseudocolor a function that does what I described fairly easy as illustrated below import colorsys def pseudocolor val minval maxval # convert..
Remove rows with duplicate indices (Pandas DataFrame and TimeSeries) http://stackoverflow.com/questions/13035764/remove-rows-with-duplicate-indices-pandas-dataframe-and-timeseries row to the end of a file. Simple example of such a case is illustrated below import pandas import datetime startdate datetime.datetime..
testing whether a Numpy array contains a given row http://stackoverflow.com/questions/14766194/testing-whether-a-numpy-array-contains-a-given-row this does not work as I would expect for Numpy arrays as illustrated below. With Python arrays a 1 2 10 20 100 200 1 2 in a True..
Python - Zelle book uses eval(), is it wrong? http://stackoverflow.com/questions/15995787/python-zelle-book-uses-eval-is-it-wrong flaw it is appropriate for the types of programs being illustrated and the context in which those programs appear. I am not aware..
are there dictionaries in javascript like python? http://stackoverflow.com/questions/3559070/are-there-dictionaries-in-javascript-like-python This is an old post but I thought I should provide an illustrated answer anyway. Use javascript's object notation. Like so states_dictionary..
how do i rewrite this function to implement OrderedDict? http://stackoverflow.com/questions/4126348/how-do-i-rewrite-this-function-to-implement-ordereddict it's possible to create one by subclassing OrderedDict as illustrated below import collections class OrderedDefaultdict collections.OrderedDict..
Reading Command Line Arguments of Another Process (Win32 C code) http://stackoverflow.com/questions/440932/reading-command-line-arguments-of-another-process-win32-c-code C only as opposed to C version of the same technique is illustrated here http wj32.wordpress.com 2009 01 24 howto get the command..
Why is the value of __name__ changing after assignment to sys.modules[__name__]? http://stackoverflow.com/questions/5365562/why-is-the-value-of-name-changing-after-assignment-to-sys-modules-name so apparently changes the value of __name__ to None as illustrated in the following code fragment which breaks part of the code..
Creating a singleton in python http://stackoverflow.com/questions/6760685/creating-a-singleton-in-python singleton base class. It's harder to explain than do as illustrated next # works in Python 2 3 class _Singleton type _instances..
Map of all points below a certain time of travel? http://stackoverflow.com/questions/9403699/map-of-all-points-below-a-certain-time-of-travel information I'll take it Thanks UPDATE Here is what I mean illustrated by an example I search for a new place to live. I know the precise..
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