Programming Your Home Automate With Arduino, Android, And Your Computer
Head First Android Development
Programming Home With Arduino and Android
SQLite
Jenga and the art of data-intensive ecosystems maintenance Panos Vassiliadis in collaboration with G. Papastefanatos, P. Manousis, A. Simitsis, Y. Vassiliou.
Intro to Rails ActiveRecord
What are SQL Queries and their Syntax
Sql queries