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PostGIS adds support for geographic objects to the PostgreSQL object-relational database. In effect, PostGIS "spatially enables" the PostgreSQL server, allowing it to be used as a backend spatial database for geographic information systems (GIS), much like ESRI's SDE or Oracle's Spatial extension. PostGIS follows the OpenGIS "Simple Features Specification for SQL" and has been certified as compliant with the "Types and Functions" profile. PostGIS development was started by Refractions Research as a project in open source spatial database technology. PostGIS is released under the GNU General Public License. PostGIS continues to be developed by a group of contributors led by a Project Steering Committee and new features continue to be added.

PostGIS adds support for geographic objects to the PostgreSQL object-relational database. In effect, PostGIS "spatially enables" the PostgreSQL server, allowing it to be used as a backend spatial database for geographic information systems (GIS), much like ESRI's SDE or Oracle's Spatial extension. PostGIS follows the OpenGIS "Simple Features Specification for SQL" and has been certified as compliant with the "Types and Functions" profile. PostGIS development was started by Refractions Research as a project in open source spatial database technology. PostGIS is released under the GNU General Public License. PostGIS continues to be developed by a group of contributors led by a Project Steering Committee and new features continue to be added.

psycopg2 is a PostgreSQL database adapter for the Python programming language. It was written from scratch with the aim of being small, fast and stable. It supports the full Python DBAPI-2.0 and is thread safe. psycopg2 is different from the other database adapter because it was designed for heavily multi-threaded applications that create and destroy lots of cursors and make a conspicuous number of concurrent INSERTs or UPDATEs. Every open Python connection keeps a pool of real (UNIX or TCP/IP) connections to the database. Every time a new cursor is created, a new connection does not need to be opened; instead one of the unused connections from the pool is used. That makes psycopg very fast in typical client-server applications that create a servicing thread every time a client request arrives.

Apache HBase is an open-source, distributed, versioned, non-relational database modeled after Google's Bigtable: A Distributed Storage System for Structured Data by Chang et al. Just as Bigtable leverages the distributed data storage provided by the Google File System, Apache HBase provides Bigtable-like capabilities on top of Hadoop and HDFS. Features: -- Linear and modular scalability -- Strictly consistent reads and writes -- Automatic and configurable sharding of tables -- Automatic failover support between RegionServers -- Convenient base classes for backing Hadoop MapReduce jobs with Apache HBase tables -- Easy to use Java API for client access -- Block cache and Bloom Filters for real-time queries -- Query predicate push down via server side Filters -- Thrift gateway and a REST-ful Web service that supports XML, Protobuf and binary data encoding options -- Extensible jruby-based (JIRB) shell -- Support for exporting metrics via the Hadoop metrics subsystem to files or Ganglia, or via JMX

Darcs is a free, open source revision control system. It is: * Distributed: Every user has access to the full command set, removing boundaries between server and client or committer and non-committers. * Interactive: Darcs is easy to learn and efficient to use because it asks you questions in response to simple commands, giving you choices in your work flow. You can choose to record one change in a file, while ignoring another. As you update from upstream, you can review each patch name, even the full "diff" for interesting patches. * Smart: Originally developed by physicist David Roundy, darcs is based on a unique algebra of patches. This smartness lets you respond to changing demands in ways that would otherwise not be possible. Learn more about spontaneous branches with darcs.

This package contains HTML documentation for the Root framework. The installed package is 110 MB large. ROOT stand for "<R>OOTs <O>bject-<O>riented <T>echnologies" - it is an object oriented data analysis framework written in C++. ROOT has its origin at the Centre Europeenne pour la Recherche Nucleaire (CERN) and is a cross platform tool well-known to high energy physicists, but it's also used in a wide range of other data analysis applications. The system consists of the C/C++ interpreter CINT (for interactive development and rapid prototyping) and hundreds of classes, which provides functionalities u.a. for: - Data Histogram and Minimization Operations - Linear Algebra, Matrix and Vector Operations - Tree, Ntuple and other Data Containers/Structures - 2D Graphics, 3D Graphics and Detector Geometry Modeling - Graphical User Interface - Operating System and Networking Interface - Inline Documentation and PostScript Interface - PROOF Server (parallel computing)

EventMachine implements a fast, single-threaded engine for arbitrary network communications. It's extremely easy to use in Ruby. EventMachine wraps all interactions with IP sockets, allowing programs to concentrate on the implementation of network protocols. It can be used to create both network servers and clients. To create a server or client, a Ruby program only needs to specify the IP address and port, and provide a Module that implements the communications protocol. Implementations of several standard network protocols are provided with the package, primarily to serve as examples. The real goal of EventMachine is to enable programs to easily interface with other programs using TCP/IP, especially if custom protocols are required.

Battle Tanks is a funny battle on your desk, where you can choose one of three vehicles and eliminate your enemy using the whole arsenal of weapons. It has original cartoon-like graphics and cool music, its fun and dynamic, it has several network modes for deathmatch and cooperative -- what else is needed to have some fun with your friends? And all is packed and ready for you in Battle Tanks. Some of the game highlights: * Three vehicles: tank, Shilka, and rocket launcher, each having its special features * Lots of weapons: four types of ammo, six types of rockets, landing troops, mines, etc. * 13 multiplayer maps (nine ones for deathmatch and four ones for cooperative mode) in different locations such as city, village, forest, desert, etc. * Game world that reacts on player: roads have traffic, buildings can be destroyed, weather effects are simulated * Lots of war objects: troops, vehicles, helicopters, etc. * Keyboard and gamepad are supported * Dedicated server mode (headless)

Cube is a 3D First Person Shooter that uses OpenGL and SDL. It features: - Single- and multi-player gameplay - In-engine editing of geometry in full 3D (you fly around the map, point and drag stuff to select or modify it), which can even be done with multiple people at once - Simplistic, but effective fine grain vertex lighting that looks like lightmapping and can do dynamic lights and shadows - No need for any kind of map precompilation, even lighting is done on fly - Very simplistic quad-tree world structure that can do slopes (height- fields with caps) and slants, water - Decent collision detection and physics - Client/server networking that goes a long way in giving a lag-free game experience - Doom/Quake-style singleplayer and multiplayer game with some uncompromising brutal old-school gameplay

=========================================== The GGZ Gaming Zone - Core Client Libraries =========================================== GGZ Gaming Zone core client libraries provides the common procedures and utilities required to run the GGZ client and games. The routines are shared by other modules in order to ease coding and promote compatibility and stability. This version of the client libraries (0.0.13) should provide compatibility with version 0.0.13 clients and servers. The core client libraries is only one part of the GGZ Gaming Zone client setup. The following additional packages are required: * libggz - provides commonly used functions and low-level communications between client modules and the GGZ servers * gtk-client/kde-client - one or more of the GGZ clients will be required in order to login to a server, chat and launch games * gtk-games/kde-games/sdl-games - one or more games or game packs are required in order to launch and play games