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Returns the power set of the elements of a given list (even if some of those elements are also lists). (View Snippet)
For more information on threading read this excellent 4 page tutorial:
http://www.devshed.com/c/a/Python/Basic-Threading-in-Python/ (View Snippet)
Text to speech can be implemented in its simplest form using Microsoft's Component Object Model (COM) connecting to the Speech API (SAPI). The attached Python code shows you how to do this. (View Snippet)
The module pyglet leans on OpenGL for graphics and is used in the scientific community together with Python. This short code snippet shows you how to use it to display an animated GIF file. The download is free, so give it a try. You don't have to download OpenGL to use pyglet. (View Snippet)
This short Python snippet shows you how to read mouse wheel events with the Tkinter GUI toolkit. Windows and Linux have different bindings and read different events, but can be included in the same program code for use with either operating system. (View Snippet)
This well commented Python snippet uses wxPython's plotting widget to graph the projectile motion of two different firing angles on the same plotting canvas. (View Snippet)
Hi all,
Have you ever heard of "Petals Around the Rose?" It's a logic puzzle. The way it works is, I roll five dice, then tell you what the "score" is for this round. I can repeat this for you as many times as you want. It's your job to figure out the algorithm that connects the roll of the dice... (View Snippet)
Life is a "game" or cellular automaton - an evolving computational state system - developed by a Cambridge mathematician named John Conway.
The idea is simple: start with a board of dimensions (x,y). Populate the board with an initial pattern of occupied and empty cells. In every turn, the rules... (View Snippet)
This code creates a sound file in Sun's simple AU audio format of a sine wave of given frequency, duration and volume. (View Snippet)
Most commonly a dictionary of key:value pairs is searched by the unique key. Sometimes it becomes necessary to search for the key, or keys given a value. Special consideration has to be given to this case, because the value does not have to be unique and may return several keys (list of keys).
A... (View Snippet)
