Writing Algebraic Expressions

Regexp::Wildcards is a Perl module that converts wildcard expressions to Perl regular expressions. SYNOPSIS use Regexp::Wildcards qw/wc2re/; my $re; $re = wc2re a{b?,c}* => unix; # Do it Unix style. $re = wc2re a?,b* => win32; # Do it Windows style. $re = wc2re *{x,y}? => jokers; #...

Quickly enable writing support on NTFS disks SL-NTFS (Snow Leopard NTFS) is a free preference pane which will allow its users to quickly and easily enable writing on NTFS (New Technology File System) disks. Before 10.6, only reading was possible, since 10.6 writing is possible too, but disabled...

GNU libmatheval is a library (callable from C and Fortran) to parse and evaluate symbolic expressions input as text. It supports expressions in any number of variables of arbitrary names, decimal and symbolic constants, basic unary and binary operators, and elementary mathematical functions. In...


Platforms: *nix, C/C++, BSD

This script represents a lightweight and powerful way to evaluate expressions embedded in strings during interpolation.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

libLAS is a C/C++ library for reading and writing the very common LAS LiDAR format. The ASPRS LAS format is a sequential binary format used to store data from LiDAR sensors and by LiDAR processing software for data interchange and archival. See Features for more details on what libLAS can provide...


Platforms: Mac

This script demonstrates reading and writing an mbox style mailbox. This script is an mbox filter. It scans through an entire mbox and writes the messages to a new file. Each message is passed through a filter function which may modify the document or ignore it. hich may />


Platforms: *nix, Python, BSD

Learn Chinese Characters (LCC) is a multimedia learning program which teaches you reading and writing Chinese characters. For each character entry, it gives the English definitions, Pinyin and Zhuyin annotations, cross reference of simplified/traditional character, radical, number of strokes...


Platforms: Windows

About CalculatorMaX 2 CalculatorMaX 2 is an algebraic and RPN calculator with other capabilites such as: store and recall, trigonometric funtions (in Radians, Degrees, as well as Hyperbolic), scientific notation, and more. CalculatorMaX 2 contains tools that add power to the application: -...


Platforms: Mac

This script allows you to use the regular expression engine to parse binary files, especially those for which the struct module alone is inadequate.The typical way to parse binary data in Python is to use the unpack method of the struct module. This works well for fixed-width fields, but...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

The filter module "Expressions" for data loggers is an interpreter for quick and easy evaluation of expressions. It is a smart tool easy in use. Supports different data types (string, date, time, decimal, float and boolean), arithmetic and boolean operators, multiple levels of brackets, built-in...


Platforms: Windows

About Writing Direction Menu Features - Accessible menubar menu - Dynamic indication of the writing direction - Convenient keyboard shortcuts - Set multiple paragraphs writing direction in one action - Smart text alignment based on writing direction - Change the direction of locked text, such as...


Platforms: Mac

Learn Chinese Characters (LCC) is a multimedia learning program which teaches you reading and writing Chinese characters. For each character entry, it gives the English definitions, Pinyin and Zhuyin annotations, cross reference of simplified/traditional character, radical, number of strokes...


Platforms: Windows

Users can enter arbitrary mathematical expressions in their drupal content by using the standard TeX syntax, including LaTeX and AMSLaTeX. jsMath renders this on the client's browser when the page gets displayed.Because the TeX is rendered on the user's browser, this module does not require the...


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

The Algebraic Toy Cipher is a toy cipher for algebraic research. It is scalable in the number of bits and in the number of rounds. Works over two fields GF(2)/P, being one for the s-box invertion and the other for the mixing layer linear transformation.


Platforms: Windows, Mac, Linux

Kodos is a Python GUI utility for creating, testing and debugging regular expressions for the Python programming language. Kodos should aid any developer to efficiently and effortlessly develop regular expressions in Python. Since Python's implementation of regular expressions is based on the...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Note: This module is not in working order. I'm doing Google Summer of Code and won't have time to work again on the module until ~September. If anyone would like to help in the meantime, please contact me. Thanks!This module makes it simple for a teacher to assign students to write on a topic and...


Platforms: PHP

ATMSP is built as an Open Source and portable C++ parser for mathematical expressions. These may contain arbitrary numbers of functions, variables and constants. Major design goal was minimalistic size and maximum speed. Tiny 332 code-lines offer a parser plus bytecode-generator, 26 mathematical...


Platforms: Windows

Do you want to become successful as a writer? Is writing your hobby? Make your dream come true. I had a hard time learning how to write. It was the age old trial and error method through which I learnt to write fiction. The worst thing was I had no mentor. It resulted in an incomplete first...

This script acts like a stepping debugger to diagnose and fix your programs. It contains functions for log state and execution flow.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Use QT Writer for anything from writing a quick letter to producing an entire book with embedded illustrations, tables of contents, indexes, and bibliographies. QT Writer is a complete and powerful software solution for creating, editing and viewing various types of documents. A number of...


Platforms: Windows