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The Principles of OOD What is object oriented design? What is it all about?

ArticleS.UncleBob.PrinciplesOfOod

http://butunclebob.com/ArticleS.UncleBob.PrinciplesOfOod

Introduction to Object Oriented Programming Concepts (OOP) and More - CodeProject

I have noticed an increase in the number of articles published in the Architect category in code-project during the last few months. http://www.codeproject.com/Articles/22769/Introduction-to-Object-Oriented-Programming-Concep
All of the source code is available on the github , and we have a command-line version and a python library as well. JSBeautifier is — and always will be — completely free and open, and your thanks, flattrs and donations are very heartwarming — thank you all so much!

Online javascript beautifier

http://jsbeautifier.org/
Ruby

Databases

http://www.json.org/

JSON

JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate.
This is a jQuery plugin to allow users to select multiple items from a predefined list, using autocompletion as they type to find each item. http://loopj.com/2009/04/25/jquery-plugin-tokenizing-autocomplete-text-entry/

jQuery Plugin: Tokenizing Autocomplete Text Entry | James Smith • loopj.com

Ruby on Rails

Blog » Blog Archive » Ruby on Rails - Multiple database connections

http://pullmonkey.com/2008/4/21/ruby-on-rails-multiple-database-connections/ So, let's say that we want to use two databases and let's even say that we want to use an Oracle database and a MySQL database. How can this be done?
Freebookcentre.net contains links to thousands of free online technical books. http://www.freebookcentre.net/

Free Computer books Download | Online computer ebooks | online free computer science ebooks

This book has been taken out of print by W. H. Freeman.

Aho/Ullman Foundations of Computer Science

http://infolab.stanford.edu/~ullman/focs.html
Git

20 Fresh JavaScript Data Visualization Libraries

http://sixrevisions.com/javascript/20-fresh-javascript-data-visualization-libraries/ gRaphaël is a charting library based on Raphaël , a vector graphics drawing JavaScript library. The library is divided into sub-libraries so that you can just download the type of chart that you’re interesting in creating.
http://coding.smashingmagazine.com/2010/04/20/seven-javascript-things-i-wish-i-knew-much-earlier-in-my-career/ Much shorter, and you don’t need to repeat the name of the object. Right now, car is fine, but what happens when you use invalidUserInSession ?

Seven JavaScript Things I Wish I Knew Much Earlier In My Career - Smashing Magazine