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reckoner reckoner

PyX - Python graphics package - 0 views

pyx.sourceforge.net/

del.icio.us graphics imported pdf postscript programming python

shared by reckoner reckoner on 28 Oct 08 - Cached
  • reckoner reckoner on 28 Oct 08
     
    PyX is a Python package for the creation of PostScript and PDF files. It combines an abstraction of the PostScript drawing model with a TeX/LaTeX interface. Complex tasks like 2d and 3d plots in publication-ready quality are built out of these primitives.
reckoner reckoner

Python Idioms and Efficiency Suggestions - 0 views

jaynes.colorado.edu/PythonIdioms.html

programming python

shared by reckoner reckoner on 24 Dec 07 - Cached
  • What idioms should I use to make my code easier to read? Read "The Python Cookbook", especially the first few chapters. It's a great source of well-written Python code examples.
  • Use function factories to create utility functions. Often, especially if you're using map and filter a lot, you need utility functions that convert other functions or methods to taking a single parameter. In particular, you often want to bind some data to the function once, and then apply it repeatedly to different objects. In the above example, we needed a function that multiplied a particular field of an object by 3, but what we really want is a factory that's able to return for any field name and amount a multiplier function in that family:
  • Use zip and dict to map fields to names. zip turns a pair of sequences into a list of tuples containing the first, second, etc. values from each sequence. For example, zip('abc', [1,2,3]) == [('a',1),('b',2),('c',3)]. You can use this to save a lot of typing when you have fields in a known order that you want to map to names:
  • reckoner reckoner on 24 Dec 07
     
    suggestions for better programming style.
reckoner reckoner

Python Cookbook : Read tabular data from Excel spreadsheets the fast and easy way - 0 views

aspn.activestate.com/...440661

excel programming python

shared by reckoner reckoner on 28 Oct 08 - Cached
  • Sometimes you get an Excel spreadsheet (say, from the marketing departement) and you want to read tabular data from it (i.e. a line with column headers and lines of data). There are many ways to do this (including ODBC + mxODBC), but the easiest way I've found is this one : provide a file name and a sheet name, and read the data !
reckoner reckoner

Pyro - About - 0 views

pyro.sourceforge.net

modules network networking python

shared by reckoner reckoner on 28 Oct 08 - Cached
  • Pyro is short for PYthon Remote Objects. It is an advanced and powerful Distributed Object Technology system written entirely in Python, that is designed to be very easy to use. Never worry about writing network communication code again, when using Pyro you just write your Python objects like you would normally. With only a few lines of extra code, Pyro takes care of the network communication between your objects once you split them over different machines on the network. All the gory socket programming details are taken care of, you just call a method on a remote object as if it were a local object!
Ace Dee

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started by Ace Dee on 21 Feb 11 no follow-up yet
seth kutcher

Fast and Reliable Computer Repair Services - 1 views

One day, I was working on my thesis which was due in three days and then suddenly my computer shut down. I then browsed for companies that offer computer repair services and found Computer Hardwar...

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started by seth kutcher on 02 Nov 11 no follow-up yet
amby kdp

Want to learn Python Programming? - 0 views

Do you want to be an expert by learning the basics and develop a better understanding of Python? Here is a basic #book "Python Programming For Beginners" book by James P. Long. This book is perfect...

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started by amby kdp on 03 Jan 15 no follow-up yet
amby kdp

Best Book of Python Programming - 0 views

Be An Expert In Python Programming By Reading The "Complete Guide For Python Programming" By James P. Long Book http://amzn.to/1BiehaJ

#LearnPythonProgramming #BestPythonBook #WhatIsPython #BestProgrammingBook #KindleBooks #PythonProgrammingEexamples

started by amby kdp on 27 Jan 15 no follow-up yet
anonymous

Guide to Python introspection - 5 views

www.ibm.com/...l-pyint.html

python programming introspection oop

shared by anonymous on 28 Oct 08 - Cached
python02 liked it
  • Objects that represent potential behavior (functions and methods) can be invoked, or called. We can test an object's callability with the callable() function:
javahomeworkhelp

Python Homework Help - 1 views

https://www.theprogrammingassignmenthelp.com/python-homework-help For unparalleled Python Homework Help, look no further than our dedicated service at TheProgrammingAssignmentHelp. Our team of expe...

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started by javahomeworkhelp on 11 Jan 24 no follow-up yet
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