Languages
- 161
 - Brain
 - High-level, pure object-oriented, prototype-based, scripting language; Smalltalk-like syntax; some features borrowed from Scheme, Self, JavaScript. [Open Source, LGPL]
 
- 162
 - Glyphic Script, Codeworks
 - Language with interactive development environment, supports multiple views per object, bytecode VM; was user programming environment of EO communicator; description, PDF manuals. By Mark Lentczner.
 
- 163
 - Mica
 - Was Poe: prototype inheritance language and OO virtual machine for building network-accessible programs for multiple programmers, users, agents. Persistence and garbage collection are automatic and transparent. [Open Source, GPL]
 
- 165
 - ISE Technology paper: Agents, Iterators and Introspection in Eiffel
 - Written in the form of an addition to the book 'Eiffel: The Language'. Introspection is Eiffel's term for reflection. Acrobat PDF format.
 
- 166
 - Object-Oriented Concurrent Reflective Languages can be Implemented Efficiently
 - Research paper; OOPSLA October 1992. ResearchIndex.
 
- 167
 - Reflection in Logic, Functional and Object-Priented Programming: A Short Comparative Study
 - Research paper; Department of Data Processing and Operations Research, University of Montreal, Quebec, Canada. ResearchIndex.
 
- 168
 - Mastering Regular Expressions
 - Official page for O'Reilly book by Jeffrey Friedl. Includes table of contents, index and code.
 
- 170
 - RegexOne
 - Online regex course. Features more than ten interactive lessons, as well as practical examples.
 
- 171
 - Regular-Expressions.info
 - Comprehensive resource with a focus on the regex features supported by RegexBuddy. Features tutorial, flavor comparison, books, tools written by the author.
 
- 172
 - RexEgg
 - Comprehensive resource covering basic to advanced uses of regular expressions. Features regex tutorial, tools, books and tricks.
 
- 173
 - The Code Project
 - Collection of articles. Features tools, general techniques and regex implementation in various languages.
 
- 176
 - MetaCollection
 - A guide for webmasters and developers who are in search of CGI, Perl, or PHP script archives.
 
- 177
 - Opscript
 - An Active Scripting Engine based on Object Pascal. It can be hosted by Active Hosts such as IIS or the Windows Scripting Host. [Open source, Common Public License]
 
