Contract Programming

PHP Design by Contract provides a basic implementation of contract programming in PHP 5.3+. The base Contract class allows new or existing classes to define properties as protected Attributes and methods as Routines, which require argument type/class validation, aswell as PreCondition and...

Dlib is a general purpose cross-platform C++ library designed using contract programming and modern C++ techniques. It is open source software and licensed under the Boost Software License. The introduction contains everything you need to know to get started using the library. However, if you...

STXML framework is an object-oriented API for working with XML data. It is straightforward and simple to use for probably 90% of what most people use XML for. Future verions will build upon these foundations to make both creating and accessing XML-based data much easier.


Platforms: Mac

DasBlinkenLights presents a screen full of blinking lights, reminescent of the computers we all see on television and in movies. You can set their color, size, density (roughly how many are on at the same time), and shape (circle or square).


Platforms: Mac

Sky downloads and displays a picture that represents the current view of the sky at any point on Earth.


Platforms: Mac

InstantLinks is a system service that allows you to take the selected text in any application (that supports services) and quickly do a web-based operation on it, like a search, encyclopaedia/dictionary/thesaurus lookup, map a location, or just open a simple URL.


Platforms: Mac

Class::Contract - Design-by-Contract OO in Perl. SYNOPSIS package ClassName use Class::Contract; contract { inherits BaseClass; invar { ... }; attr data1; attr data2 => HASH; class attr shared => SCALAR; ctor new; method methodname; pre { ... }; failmsg Error message; post...


Platforms: *nix

The Hecl Programming Language is a high-level scripting language implemented in Java. Hecl Programming Language is intended to be small, extensible, extremely flexible, and easy to learn and use. Hecl is intended as a complement to the Java programming language, not a replacement. As such, it...


Platforms: *nix

2E Programming Language (two es, as in ee, or expression evaluator) is a simple algebraic syntax language. It natively supports expressions (composed of operators and operands), and function definitions, and basically nothing else. Therefore, it can be fairly straight-forward to learn (assuming...


Platforms: *nix

PATH is a very different programming language than what you are probably used to if youre an average programmer. If youve programmed in the language Brainf*ck, youll recognize the memory cell architecture. Also, Befunge programmers will recognize the two-dimensional way that PATH programs are...


Platforms: *nix

Qu is a powerful full-featured object oriented programming language. It is an Open Source software. The Qu Programming Language is absolutely free (as in free lunch) and distributed under the GNU General Public License (GPL). Qu is inspired by other languages. Most noticeably Perl, Python, Ruby...


Platforms: *nix

Intro to Bash Programming HOWTO is a bash programming tutorial. The Intro to Bash Programming HOWTO is meant for newbies who wish to learn how to write shell scripts for bash, the GNU Boure-Again shell. It contains several samples. It is very early in its development, but it is hoped that...


Platforms: *nix

Felix is an advanced Algol like procedural programming language with a strong functional subsystem. It features ML style typing, first class functions, pattern matching, garabge collection, polymorphism, and has built in support for high performance microthreading, regular expressions and context...


Platforms: *nix

Io is small prototype-based programming language. The ideas in Io are mostly inspired by Smalltalk (all values are objects), Self, NewtonScript and Act1 (prototype-based differential inheritance, actors and futures for concurrency), LISP (code is a runtime inspectable/modifiable tree) and Lua...


Platforms: *nix

Programming without coding technology (PWCT) is a visual programming system enables the developers to develop win32 application 100% without coding at all. Users will be able to develop several application without any coding knowledge: database, multimedia, AI, text processing and more. PWCT...


Platforms: Windows

BOLT Programming was built to be a simple and accessible programming language. The languages was mainly designed to help beginning programmers understand difficult concepts such as those seen in BASIC, while maintaining power, speed, and portability as shown in C++.


Platforms: Windows

MRPT, which is actually short for the Mobile Robot Programming Toolkit was designed as an extensive, cross-platform, and Open Source C++ library. The project is directly aimed at robotics researchers and can help them design and implement algorithms for localization, SLAM, navigation, computer...


Platforms: Windows, 2K, XP, Windows Vista, 7, 7x64

Mecca Programming was developed as an accessible and different way of programming Batch. All you have to do is input the code you want and press the "Compile To Batch" button, the program will do the rest.


Platforms: Windows

PPL is a FREE, fast and easy-to-learn programming language that is fully object-oriented. PPL runs on all Windows Mobile devices using Windows Mobile 2003, 5 and 6. PPL is also compatible with PC desktop computers. Programs written for one system are 100% compatible with the other. Write high...


Platforms: Windows, Pocket PC

Event driven programming script demonstrates how state driven programming can be done in python.


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