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re2c is a tool for generating C-based recognizers from regular expressions. re2c-based scanners are efficient: for programming languages, given similar specifications, an re2c-based scanner is typically almost twice as fast as a flex-based scanner with little or no increase in size (possibly a decrease on cisc architectures). Indeed, re2c-based scanners are quite competitive with hand-crafted ones.

Regexx is a complete regular expressions C++ solution. It implements easy expression execution, global searching, replace with atom substitution, customized replaces, easy match and atom strings retrieving. It's also included in the library functions to split strings with strings or regular expressions.

remake is a patched version of GNU Make that adds improved error reporting, the ability to trace execution in a comprehensible way, and a debugger.

LangScan is a program analyzer for source code search engine. Main Characteristics: * Use source code-specific information - Function names, string, comments, etc. * Prity-printed source code views * Easy-to-use for both general users and administrators * Support multi-byte characters Supported Languages: * Brainfuck * JavaScript * C * Lua * C++ * Objective Caml * C# * PHP * CSS * Perl * D * Python * Eiffel * Ruby * Emacs Lisp * Scheme * Io * Shell Script * Java * Plain Text

rbbr (RuBy BRowser) is a GTK+2-based Ruby module browser.

This package is a faster profiler than the builtin Ruby profiler and allows Ruby developers to focus on the methods that are hand-written.

This project provides the Java-based implementation of the Simple API for Binary REpresentations (SABRE). The library defines observer-pattern interfaces for processing hierarchically structured, binary-oriented documents, comparable to the Simple API for XML (SAX). Processing can be modularized into a streaming pipeline composed of separate stages, enabling the parsing, transformation and serialization of large binary documents. UDFLib is a Java-based implementation for creating UDF filesystem images for DVDs according to ISO 13346, also known as ECMA-167.

A library that provides Qt4 implementation of the DBusMenu protocol. The DBusMenu protocol makes it possible for applications to export and import their menus over DBus.

The State Threads is a small application library which provides a foundation for writing fast and highly scalable Internet applications (such as web servers, proxy servers, mail transfer agents, and so on) on UNIX-like platforms. It combines the simplicity of the multithreaded programming paradigm, in which one thread supports each simultaneous connection, with the performance and scalability of an event-driven state machine architecture. In other words, this library offers a threading API for structuring an Internet application as a state machine. The State Threads library is a derivative of the Netscape Portable Runtime library (NSPR).

strace is a system call tracer, i.e. a debugging tool which prints out a trace of all the system calls made by a another process/program. strace is similar to the native BSD ``truss'' utility, but it's output style is more convenient in most cases. For strace to work, procfs has to be mounted. FreeBSD does not mount it by default. For more information, man procfs.