Web-Harvest is Open Source Web Data Extraction tool written in Java. It offers a way to collect desired Web pages and extract useful data from them. In order to do that, it leverages well established techniques and technologies for text/xml manipulation such as XSLT, XQuery and Regular Expressions. Web-Harvest mainly focuses on HTML/XML based web sites which still make vast majority of the Web content. On the other hand, it could be easily supplemented by custom Java libraries in order to augment its extraction capabilities.
ANTLR (ANother Tool for Language Recognition) is a parser and translator generator tool that lets one define language grammars in either ANTLR syntax (which is YACC and EBNF(Extended Backus-Naur Form) like) or a special AST(Abstract Syntax Tree) syntax. ANTLR can create lexers, parsers and AST's. ANTLR is more than just a grammar definition language however, the tools provided allow one to implement the ANTLR defined grammar by automatically generating lexers and parsers (and tree parsers) in either Java (http://java.sun.com/, C++ (http://anubis.dkuug.dk/jtc1/sc22/wg21/ or Sather (http://www.icsi.berkeley.edu/~sather/.
A Java 1.5 Parser with AST generation and visitor support. The AST records the source code structure, javadoc and comments. It is also possible to change the AST nodes or create new ones to modify the source code.
Main features
light weight
good performance
easy to use
AST can be modified
AST can be created from scratch
This parser was created using javacc (the java compiler compiler). All the nodes of the AST, visitors and other features was coded manually using the Eclipse IDE.
Softwareentwicklung braucht Profis. Was aber sind Profis? Menschen die mit der Softwareentwicklung Geld verdienen? Nein, wir meinen, es gehört mehr und anderes dazu. Professionalität in der Softwareentwicklung hat nichts mit Geld zu tun. Sie hat auch nur bedingt mit einem bestimmten Ausbildungsweg zu tun. Wir kennen professionelle Softwareentwickler, die wenig oder gar kein Geld mit ihrer Software verdienen und wir kennen professionelle Softwareentwickler, die weder Diplom noch Doktortitel haben.
Ruby Universal Binary Installer that serves everything to deploy Ruby Applications on OSX Machines - Panther, Tiger or Leopard. You don't need to compile anything and you don't need Apple's Developer Tools (xcode) installed.