Curated list of resources on 80+ different technologies

Added the following free Python eBooks:
- Learn to Program Using Python ~ By Cody Jackson
- Python Scripting for Computational Science ~ By Hans Petter Langtangen
- Design Patterns In Python ~ By Rahul Verma, Chetan Giridhar 
- Practical Programming in Python ~ By Jeffrey Elkner

Changed "A Beginner's Python Book" to it's proper title: "A Beginner's Python Tutorial"

Recently introduced at WWDC 2014, added official programming language book from Apple

Not quite sure but the 'compilers' section seems to be the closest fit.  Author has freely downloadable manuscript in TROFF and Postscript and links to purchase hard copy on Amazon etc

Removed Nemerle because link is broken.

Book: Laravel: Code Bright
URL: http://daylerees.com/codebright

Free online book for PHP framework Laravel

Although not technically a book, these resources on how Ruby works is very detailed and a good way to dig deeper into Ruby.