A First Course In Abstract Algebra

A Sudoku Solver in C is a console-based Linux program, written in C language, that solves Su Doku puzzles using deductive logic. It will only resort to trial-and-error and backtracking approaches upon exhausting its deductive moves. Puzzles must be of the standard 9x9 variety using the (ASCII)...

This is a small modification in order to alow costumers to go back when they are in the product info page.

This script ensures that a name exists in a target namespace. If it does not, make it available in the target namespace using the given definition. The target should be a namespace dictionary (presumably for a module, see the discussion below otherwise). The default target is __builtins__...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

MB First Vowel Numerology Software is an extraordinary numerology tool that takes into account the first vowel in your name and finds the numerical value of the first vowel, does free first vowel numerology analysis and tells you the influence of the first vowel on the different aspects of your...


Platforms: Windows

libwayne is a library of reasonably abstract datatypes and algorithms written in C. The algorithms in libwayne are by no means original. Many of them are taken verbatim from textbooks on data structures and algorithms, and I simply translated them into C. They include efficient and correct...


Platforms: *nix

You are Kelly, a rising star in a mall development company. You become a world class mall developer by creating exciting malls with interesting stores. Upgrade the stores to attract more customers and earn more money. Create A Mall is the first game where you can then use the money to buy...


Platforms: Mac

Specter - Abstract Arithmetics Library (AAL) is a library written in native C which is able to do operations with numbers of virtually unlimited length. Specter is targeting mainly to cryptography and integer values though.


Platforms: Windows, Mac, BSD, Linux

This script shows a clean way of implementing a 'switch' statement in Python via a dictionary container. The dictionary is made up of known 'named states' that are tested in sequence for their current 'state'.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

The velocity and shear stress versus radial position are determined for laminar flow of a Carreau fluid in a pipe. The shooting method is used to verify the no-slip boundary condition at the piped-deOaos wall. Once the velocity at the center is determined, the governing Differential Algebraic...


Platforms: Matlab

List::RewriteElements is a Perl module that can create a new list by rewriting elements of a first list. SYNOPSIS use List::RewriteElements; Constructor Simplest case: Input from array, output to STDOUT. $lre = List::RewriteElements->new( { list => @source, body_rule => sub { my...


Platforms: *nix

Ryans In/Out Board is a perl driven in/out board for small-medium size organisations that needs staff to be aware of other staff whereabouts. (Ryans In/Out Board will work for larger organisations but it may be more cumbersome to use with larger numbers of staff).. Ryan's In/Out Board is a perl...


Platforms: *nix

Videotrans is a set of scripts that convert a movie file in any format that mplayer understands to a DVD-compatible VOB file, doing all the necessary conversions automatically. Videotrans provides an automatic DVD menu generator. Videotrans has the following programs available: movie-to-dvd...


Platforms: *nix

This is a first real sequel to Miracle World.The mission this time is to rescue Alex's dad, who's gone missing in the land of Paperock. The name of Paperock comes from the game that every citizen likes to play and is an expert at: paper-rock-scissors, also known as Janken. You've got to guide...


Platforms: Windows

This free game tells the story of a trip Heileen did for her 16th birthday in a small village in Bavaria. There she will met Magdalene who will become a very good friend, but...what are her real intentions?


Platforms: Mac

Deep within the walls of a gloomy castle in the equally gloomy land of Draxsylvania, the young, gifted opera singer Mona De Lafitte is held captive by her tormentor, vampire Baron Shrowdy von Kiefer. Ever since she was transformed into a vampire by Shrowdy and whisked off to Draxsylvania, her...


Platforms: Mac

A Photoshop plug-in that makes it easier than ever to create great selections with soft anti-aliasing, just by clicking on the object and background areas in an image. EZlect instantly calculates the most likely selection based on the edges between the marked areas, which usually takes less than...


Platforms: Mac

This free 125-lesson course in drum set techniques w/video, has been in development since 1965. You'll learn all aspects of playing the drum set with ALL music styles and genres. Though this free course focuses mainly on 'ear' techniques, you will also learn to read and write drumming notation as...


Platforms: Windows

This script is a small implementation of a stopwatch widget in Tkinter. The widget displays a label with minutes:seconds:1/100-seconds. The label is updated every 50 ms, but that can easily be changed. Methods are availble for starting, stopping and resetting the stopwatch.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

The purpose of this module is to provide a dictionary and list type that can aid in relational algebra, functional programming, list-oriented programming, and perhaps even code obfuscation.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

The models included shows three different ways to implement a kalman filter in Simulink(R). The first uses the kalman function in control system toolbox to design a steady state kalman filter. The second is an embedded MATLAB(R) block implementation. The third is an implementation is pure basic...


Platforms: Matlab