Languages
- 921
- Regular Expressions for Language Engineering
- Article by Lauri Karttunen, Jean-Pierre Chanod, Gregory Grefenstette and Anne Schiller. Introduces regular expression calculus. [PDF]
- 922
- SWYN: A Visual Representation for Regular Expressions
- Article by Alan F. Blackwell. Discusses approach for constructing regexps from examples. [PDF]
- 923
- Structural Regular Expressions
- Article by Rob Pike. Discusses the use of regex to describe the structure of files. [PDF]
- 924
- RE-Tree: An Efficient Index Structure for Regular Expressions
- Article by Chee-Yong Chan, Minos Garofalakis, and Rajeev Rastogi. Discusses algorithms to speed up matching. [PDF] (January 01, 2002)
- 925
- Regular Expressions to DFAs using Compressed NFAs
- Article by Chia-Hsiang Chang. [PDF] (January 01, 1992)
- 926
- Exploring Ruby’s Regular Expression Algorithm
- Blog post about Onigurama, Ruby's regex engine. Discusses the mechanics of the engine.
- 927
- PCRE Workbench
- Windows program to test PCRE expressions. Features screenshots, manual and download links.
- 928
- RegExpr for VB & VBA
- Commercial code module that provides regex support in Visual Basic 5 and 6. Includes tutorial and demo.
- 929
- RegJex
- Regex tester that uses PHP's preg_match function. Features color-coded box indicating the match status of properly delimited patterns on test strings.
- 930
- Regex Storm
- .NET regular expressions tester. Features regex reference, displays matches, position and split list.
- 931
- Regex Tester
- Online regex tester that supports JavaScript and PCRE. Includes pattern examples and syntax reference.
- 932
- RegexBuddy
- Commercial tool for creating, testing and implementing regular expressions in over twenty regex flavors. Features detailed manual, screenshots and demos.
- 934
- RegexPlanet
- Multi-language online regular expression tester. Supports Go, Java, JavaScript, .Net, Perl, PHP, Python, Ruby, Tcl and XRegExp.
- 936
- Regular Expression Tester
- Online JavaScript and Perl-like regex tool. Displays matches, generates JavaScript and PHP code.