"Dive Into Python" is a Python tutorial for experienced programmers.
The book is published under the GNU Free Documentation License and is
available in a variety of formats. It is currently being translated into a
number of languages.
DLV is a system for disjunctive datalog with constraints, true negation
and queries.
The DLV system also includes
* the K planning system,
* a frontend for abductive diagnosis and Reiter's diagnosis,
* support for inheritance, and
* an SQL frontend which prototypes some novel SQL3 features.
Elk is a Scheme interpreter intended to be used as a general, reusable
extension language subsystem for integration into existing and future
applications. Elk can also be used as a stand-alone implementation of
the Scheme programming language.
One purpose of the Elk project is to end the recent proliferation of
mutually incompatible Lisp-like extension languages. Instead of
inventing and implementing yet another extension language, application
programmers can integrate Elk into their application to make it
extensible and highly customizable.
Coco/R combines the functionality of the well-known UNIX tools lex and yacc,
to form an extremely easy to use compiler generator that generates recursive
descent parsers, their associated scanners, and (in some versions) a driver
program, from attributed grammars (written using EBNF syntax with attributes
and semantic actions) which conform to the restrictions imposed by LL(1)
parsing (rather than LALR parsing, as allowed by yacc). The user has to add
modules for symbol table handling, optimization, and code generation in
order to get a running compiler. Coco/R can also be used to construct other
syntax-based applications that have less of a "compiler" flavour.
Coco/R is available in Oberon, Modula-2, Pascal, Delphi, C, Java and C#
versions. This port only builds the C/C++ version.
J is a modern, array oriented, high level, high performance, general purpose
programming language. J is used in a variety of industries including banking,
investment analysis, insurance, derivative trading, scientific research, and
education.
A scripting language designed to be embedded in other applications, that aims
to provide a powerful object oriented syntax with low memory and cpu overhead.
This is a "meta-port" to install the extensions for PHP 5.5.
Defaults to:
ctype, dom, filter, hash, iconv, json, pdo, pdo_sqlite, phar, posix,
session, simplexml, sqlite3, tokenizer, xml, xmlreader and xmlwriter.
PicoC is a very small C interpreter for scripting. It was originally written for
scripting a UAV's on-board flight system and it's also very suitable for other
robotic, embedded and non-embedded applications too.
SISC is an extensible Java based interpreter of the algorithmic
language Scheme. SISC uses modern interpretation techniques, and
handily outperforms all existing Java interpreters.
The GCL system contains C and Lisp source files to build a Common
Lisp sytem. The original KCL system was written by Taiichi Yuasa
and Masami Hagiya in 1984. The AKCL system work was begun in 1987
by William Schelter and continued through 1994. In 1994 AKCL was
released as GCL (GNU Common Lisp) under the GNU public library
license.
NOTE: GCL supports Tk bindings with Tcl 8 and Tk 8.