Web Developer /reFiddle+/ Regular Expression Analyzer Introduction This is a tool for parsing and analyzing the structure of a regular expression. Currently it implements the Java, JavaScript and most of the Perl regular expression grammar. Just type in the regular expression. The parser will parse it on the fly and produce a tree like representation. Easy to understand. Notes Please do not include the leading and trailing slash from your expresson. This utility will double escape back slash. Development Status Currently, this utility can analyze Java, JavaScript, and Perl style of regular expressions. If you run into any issues, please report to us. Thanks!
Appcelerator's Developer Platform: Now with Cloud-Based Tools Mobile platform company Appcelerator launched the latest version of its popular Titanium platform Tuesday, with cloud-based tools to help developers build more dynamic apps for Android and iPhone devices. Titanium 2.0, which includes support for HTML5 mobile web apps, aims to help brands create apps quickly and efficiently for their businesses. Appcelerator works with a collection of major brand names including Michaels Stores, Zipcar and more. ACS provides an assortment of popular cloud-based mobile features that aim to engage consumers. The platform includes enhanced photo capabilities — with the ability to store, share and public images from within the app — social integration with Facebook and Twitter, chat functions, check-ins and ratings and reviews. SEE ALSO: Developers See Google as Bigger Growth Area Than Facebook Image courtesy of iStockphoto, akinbostanci
Learning to Use Regular Expressions Often if you find that your regular expressions are matching too much, a useful procedure is to reformulate the problem in your mind. Rather than thinking about "what am I trying to match later in the expression?" ask yourself "what do I need to avoid matching in the next part?" Often this leads to more parsimonious pattern matches. The trick here is that there are two different ways of formulating almost the same sequence. For people who have thought about basic probability, the same pattern occurs. –Userscripts.org How to check if a line is blank using regex 30 free programming eBooks - citizen428.blog() Since this post got quite popular I decided to incorporate some of the excellent suggestions posted in the comments, so this list now has more than 50 books in it. BTW: I’m not very strict on the definition of “ebook”, some of them are really just HTML versions of books. [UPDATED: 2012-01-18] Learning a new programming language always is fun and there are many great books legally available for free online. Here’s a selection of 30 of them: Lisp/Scheme:Common Lisp: A Gentle Introduction to Symbolic ComputationHow to Design ProgramsInterpreting Lisp (PDF, suggested by Gary Knott)Let Over LambdaOn LispPractical Common LispProgramming in Emacs LispProgramming Languages. Ruby:The Bastards Book of Ruby (suggested by Dan Nguyen)Clever Algorithms (suggested by Tales Arvelos)Data Structures and Algorithms with Object-Oriented Design Patterns in RubyLearn Ruby the Hard WayLearn to ProgramMacRuby: The Definitive GuideMr. Erlang:Concurrent Programming in ErlangLearn You Some Erlang for Great Good
La base de toutes sélection générique ...que ce soit du filtre de recherche dans des fichiers systèmes, du contrôle de saisie conforme, de la sélection à la volée de données à renvoyer, etc. le regex et une base apportant, sur le traitement des chaînes de caractères, une grande souplesse /capacité de comportement /fonctionnalité avec très peu de code. by g_i_geo Jun 28