RegexOne - Learn regular expressions with interactive examples

Web Developer /reFiddle+/ Data Virtualization | Cisco What is Data Virtualization? Data virtualization is an agile data integration approach organizations use to gain more insight from their data, respond faster to ever changing analytics and BI needs and save 50-75% over data replication and consolidation. Why Use Data Virtualization? With so much data today, the difference between business leaders and also-rans is often how well they leverage their data. Data virtualization provides instant access to all the data you want, the way you want it. Enterprise, cloud, big data, and more, no problem! What Are The Benefits of Data Virtualization? With data virtualization, you benefit in several important ways. Who Uses Data Virtualization? Data virtualization is used by your business and IT organizations. How Does Data Virtualization Work? Data virtualization’s business views provide instant access to the data your business users require, while shielding them from IT’s complexity. When to Use Data Virtualization? When Not To Use Data Virtualization?

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

Data Virtualization Software and Tools | Informatica US Jumpstart a data warehouse via rapid prototyping and incremental delivery. Informatica Data Virtualization provides a single environment for data integration and data federation along with role-based tools that share common metadata. The solution allows analysts to access and merge diverse data directly across systems and to collaborate with IT to create sophisticated business rules that leverage the data profiling, complex transformation, data quality, and data masking capabilities of the Informatica platform. With Informatica Data Virtualization, your company benefits from a single scalable architecture for both data integration and data federation, creating a data virtualization layer that hides and handles the complexity of accessing underlying data sources—all while insulating them from change. As a result, analysts get the data they need and trust while IT retains control of the process.

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 Report: Data Virtualization Market is Strong Report: Data Virtualization Market is Strong The data virtualization space is teeming, peopled by feature-rich platforms from Cisco, Denodo, IBM, and Informatica as well as a few upstarts. By Stephen SwoyerJune 2, 2015 Think you can name the top 10 vendors in the data virtualization (DV) space? If you've been paying close attention, you actually know what data virtualization is. But 10? According to a recent Forrester Wave research report, there are more than two dozen DV players, of which Cisco, Denodo, IBM, and Informatica -- along with Oracle Corp. and SAP AG -- are the undisputed heavyweights. What is data virtualization -- and, most important, why does it matter? Think of DV as a scalable, service-aware, more abstract version of data federation, which is still something of an ugly word in some data warehousing circles. Think, then, of DV as a lot of things -- a jack of all trades, even -- just don't think of it as simply or solely a function of data federation.

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