QT高级编程（英文原版）

Qt高级编程，pdf原版，Mark Summerfield著。该书基于Qt4及C++语言设计。

深度学习讲义（英文版）

This tutorial will teach you the main ideas of Unsupervised Feature Learning and Deep Learning. By working through it, you will also get to implement several feature learning deep learning algorithms, get to see them work for yourself, and learn how to apply adapt these ideas to new problems.

程序设计在线引导（ACM）

北京大学主编，配合POJ使用，由李文新等编著。