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Redtail is a scripting engine library and script language. The Redtail library provides the ability to execute Scheme-like Redtail scripts from within an application, increasing flexibility.
RefLisp is a small Lisp interpreter written in C++. It has:
an built-in web server, Wiki, LISP server pages, SQL Databases, XML parser, MD5 hashing, regular expressions, reference counting and mark-sweep garbage collection, GPL.
Refal.NET - Versatile, Compact yet Powfull Text Transformer and Compiler-Writing System. Based on Refal.NET Virtual Machine (+Refal.NET Compiler), this RAD-tool might be used for rapid prototyping, decreasing up to 10 times development efforts.
Regular Expression Library - provides a very fast DFA (Deterministic Finite Automaton) based matching algorithm, and full compliance with POSIX.2 except for internationalization features
Remote Invocation Framework (RIF) is a framework for RMI that is 100% dynamic and uses WS over HTTP and HTTPS for brokering. Finally a framework exists to enable RMI with less that 6 lines of code including both the client & server side.
This python module makes the commercial TIB/Rendezvous APIs accessible from python. TIB/Rendezvous is a messaging middleware released by TIBCO, Inc. (www.rv.tibco.com)
A fine report generator. If you(r program) need(s) to create beautyful printed pages from a database, then this is what you are searching. Supports postgresql and mysql databases.
Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.
Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
Research Description Language (RDL) is an XML application for describing and publishing scientific research efforts. Research Editor (REd) is a tool for editing RDL documents, and exporting them to LaTeX, PDF, etc.
ATTENTION! For various reasons, the infrastructure of the Reuseware project has moved. All information and latest versions are available via the new Reuseware webpage: http://reuseware.org
Rexx/Curses is an interface to the curses library. With this external function package, Rexx programmers can write cross-platform applications with a consistent textual user interface.
Rexx/EEC is a Rexx external function package providing support for the Encryption, Encoding and Compression of data. Equivalent functions exist for Decryption, Decoding and Decompression.
Rexx/Tk is a Rexx external function package providing an interface to the Tk library. This allows Rexx programmers write portable, cross-platform GUI applications.
Rexx/Trans provides an abstract level between a Rexx-enabled application and a Rexx
interpreter. This allows an application to be written using the SAA Rexx API and linked
with Rexx/Trans. At runtime, Rexx/Trans finds an appropriate Rexx interpreter fo
Ripley is a programming language that is somewhere between Forth and Postscript in terms of syntax. It is written in Ruby. There are several interesting techniques that were used to build Ripley including code generation for the individual language ops,
RoboTools is a collection of programs for use with the FIRST robotics competition. Currently, it includes a PBASIC emulator (RoboEmu), a program generator (RoboGUI), a controller (RoboCon), and a linux PBASIC IDE (RoboIDE).
RobotSee is a language as easy as Basic, with the power of C. The RobotSee Interpreter runs on both Windows and Linux. Use with a simple netbook or embedded Linux machine to build intelligent robots.
RockScript is the world's smallest Java-based JavaScript interpreter, runs smoothly in any J2ME phones. The binary size of core engine including native objects/methods is less than 25K (obfuscated & JAR'ed). It can be integrated into any J2ME apps.