Free system implementation software for linux

Suffix tree implementation library is a C library, an implementation of the suffix trees algorithm to store/retrieve key/data pairs.
The main advantages are a linear indexing time, little memory usage, and very fast retrieving.
It has been developped on FreeBSD/gcc but should be fairly portable.
The source code "testsfx.c" show an example of how to use the library both for inserting, retrieving, and deleting data. There arent many functions and comments should be enough to give you an idea of how to use the library. (read the header of the source file)
You should edit sfxdisk.h to suit your needs: you can change the alphabet size and the offset type. It should be OK to use "long long" 64 bits ints instead of long, in fact I tested it succesfully but havent gone to the point of filling more than 2 GB of data (needless to say you need a 64 bits filesystem).
Two "tools" come with the library (new with version 1.2): dumpsfx and loadsfx. dumpsfx is used to dump the database: dumpsfx [-s separator] if you want to output the result as readable text or dumpsfx < file.sfx > -h to output it for reloading with loadsfx.
dumpsfx outputs on stdout and loadsfx reads from stdin. loadsfx < suffix tree file to create > < dumped_file
Enhancements:
- removed an useless offset incrementation in STwritenode

All System Info is a system info SuperKaramba theme. Simple english version...
It shows:
- System Info
- CPU usage
- Network Usage
- Memory Load
- HDD usage

Objective Modula-2 programming language is a hybrid between Smalltalk and Modula-2 based on the object model and runtime of Objective-C.
The design is an example how native Cocoa/GNUstep support can be added to static imperative programming languages without implementing a bridge.
Objective Modula-2s scope encompasses the design of the Objective Modula-2 programming language and the implementation of a compiler to implement it. The initial compiler will generate Objective-C source code.
Enhancements:
- This code is used to verify ideas and concepts which come up in the course of defining the language.
- It is in an early stage, incomplete and subject to frequent changes.

Yoxel Systems is a software product management and customer feedback management solution. Yoxel Systems is a connected system to track product requirements, manage product life cycles, provide online customer support, and accumulate support knowledge.

Yoxel Systems is more than yet another bug tracker, helpdesk or project organizer. It bridges request tracking and project management by providing a flow manager that walks your team from request prioritization and project planning through project implementation to project completion.

Unlike web based portals from SalesForce.Com or SugarCRM Yoxel Systems is tailored specifically for software development companies.

WHY YOXEL SW?

A role based, easy to use and very flexible request tracking system with customizable workflow, powerful filtering and advanced reporting capabilities.

Product management capabilities and agile methods of development on top of your existing Bugzilla/Mantis/GNATS/...

Automated process for product requirements management and product development planning/tracking.

Efficient collaboration between R&D, marketing and customer support teams to increase relevancy and value of your product releases.

Improved customer support that gives you fast and more accurate customer feedback on product requests and priorities.

WHY YOXEL IT?

The work of IT departments is not just about supporting users and resolving various network issues, it is also about implementing complex projects concerning. infrastructure and efficiency of your systems and business:

YOXEL IT is the solution for your IT department:

Ticket Tracking System is flexible and powerful, packed with features you expect from professional IT helpdesks.

Yoxel IT Project Management System extends TTS allowing your IT specialists to collaborate, plan and track complex IT projects.

php-stl project is a templating implementation similar to javas JSTL.

This is a tag-based template engine with configurable classes to handle various tags. The templates are written in XML, which differs from the JSTL, but provides clean output.

Note that php-stl does not provide its own template handling, but instead piggybacks on either PHPSavant or Smarty as a compiler. Note also that php-stl is designed for PHP 5, though a PHP 4 implementation wouldnt be difficult.

Support for smarty was a bolt-on after the fact, so the code isnt quite as clean as it should be, but thats why its a beta. Were happy to hear feedback to move this to a 1.0 stable release at php-stl ~at! redtreesystems.

Open Gaming System project is a platform for developing open gaming software.

It defines an API and provides a free software implementation of this interface. It is designed to be portable, reusable, and flexible enough for use in any game world or campaign setting including medieval, modern, futuristic, gothic, eastern, and western, as well as the traditional fantasy setting.

This distribution contains a software development kit (SDK) for development with C, C++, and Java.

"What is an open game?"

Basically, an open game is a role-playing game that uses an open rule system. An open game follows a recent trend in the role-playing gaming market where the rule systems for such games are shared with the gaming community much like open source software. Open source software is in fact the model for open games.

Role-playing games are a genre of tabletop and computer games typically set in a fantasy world where players assume and develop the personae of a character in an epic adventure. Back to the original question, open gaming software is software written for open games.

This software range from massively multiplayer online role-playing games (MMORPG), complete campaign management systems, or character generation tools.

Alternatives system is an implementation of a Debian alternatives system; a system that allows several programs with the same or similar functions to be installed on a single system at the same time.
This implementation solves some problems and limitations of original implementation.
Alternatives architecture
General engine:
- alternatives-auto - turn into auto mode some alternatives item
- alternatives-manual - turn into manual mode some alternatives item
- alternatives-update - update current state of alternatives symlinks
Special scripts for the packages:
- alternatives-install - register new alternatives config, for use in %post package script
- alternatives-uninstall - unregister some alternatives config, for use in %preun package script
ALT Linux specific:
- alternatives-helper - helper script to use in package scripts
- alternatives-upgrade - tool to upgrade from old config format (XML based) to new.
Directories:
- /usr/bin - all scripts live here
- /etc/alternatives/packages.d - all package configs
- /etc/alternatives/auto - symlinks to registered configs
- /etc/alternatives/manual - list of alternatives in manual mode
- /etc/alternatives/links - for internal use only, alternatives symlinks lives here
- /usr/share/alternatives - directory with some helper functions and scripts
Original Debian alternatives implementation has some limitations and problems, so we (ALT Linux Team) rewrite this subsystem. What changes we have made?
- You dont need to give special generic name for altenatives file. This name is autogenerated now.
- This version is written in shell, awk and sed , so we reduce a number of dependencies, therefore, number of the packages in basesystem.
- We use different update model. Original alternatives system maintains its own database, by creating/removing files in system. In our alternatives (rpm) packages contains its configs and places them into generic directory during package installation. After package removal its config is automatically removed. It works like Debian menu subsystem, and its more stable.
- Now we have not any limitations for master-slave hieracly depth.
- New alternatives system works with no groups, but with each item. You can turn into manual mode any available item. There are only one difference between master and slave: weight calculation algorithm. Slave alternative have same weight as a master alternative.
- alternatives-update script corrects invalid manual alternatives, by switching them into auto mode. In original alternatives was situations with broken symlinks. Also new system doesnt create symlinks if target file does not exist. As a result, we also reduce number of broken symlinks.