Rust by example

http://rustbyexample.com/
programming, link

Learn the Unlearned: Algorithms, Data Structures, and Design Patterns

http://antjanus.com/blog/web-development-tutorials/learn-the-unlearned-…
programming

nosql modeling

http://highlyscalable.wordpress.com/2012/03/01/nosql-data-modeling-tech…
programming