Added Apprenticeship Patterns to Professional Development.
Added How to Do What You Love & Earn What You're Worth as a Programmer to Professional Development.
Added Game Programming Patterns to Misc.

Add GitHub Flavored Markdow

Add GitHub Flavored Markdown

Official Free Online Guide for Apache Wicket framework

adding backbonejstutorials.com

More ebook

Add 3 french books about Common Lisp and Haskell.

Add "Plack Handbook", Tatsuhiko Miyagawa

Added 2 more Ruby books

Fundamental Algorithms book & Ruby tutorial (ES)

Vim and Yesod turorials, book on motivation

Added a book on parallel programming

Add Git Link

  Add Ruby in Twenty Minutes and Ruby User's Guide

Add cpprefjp, C++ Reference Site in Japanese

adding complete guide for learning backbone.js

Add Computer Networking: Principles, Protocols and Practice (CNP3)

https://sites.google.com/site/cpprefjp/

cpprefjp is C++ reference for Japanese.  This site is written by many
C++ experts including C++ starndard committee members and updated lively.
References are based on latest C++ specification known as C++11
(ISO/IEC14882:2011).  And there are many samples to understand C++ and
C++ STL library quickly.
It's very helpful for Japanese C++ Programmers.

koans