letterwangyong的博客

本文是TCL教材的第三稿，前两稿分别是《TCL的使用》和《TCL培训教程》。这一稿加入了不少内容，是北研TCL兴趣小组共同努力的结果。本文详细介绍了TCL的各个方面，特别对利用C\C++语言扩展TCL命令作了详细论述。本文附有大量实例。

超经典的国外入门级教程 网络爬虫 作者Ryan Mitchell This book is designed to serve not only as an introduction to web scraping, but as a comprehensive guide to scraping almost every type of data from the modern Web. Although it uses the Python programming language, and covers many Python basics, it should not be used as an introduction to the language. If you are not an expert programmer and don’t know any Python at all, this book might be a bit of a challenge. If, however, you are an experienced programmer, you should find the material easy to pick up. Appendix A covers installing and working with Python 3.x, which is used throughout this book. If you have only used Python 2.x, or do not have 3.x installed, you might want to review Appendix A. If you’re looking for a more comprehensive Python resource, the book Introducing Python by Bill Lubanovic is a very good, if lengthy, guide. For those with shorter attention spans, the video series Introduction to Python by Jessika McKeller is an excellent resource.

机器学习实战

集体智慧编程中文版

神经网络与机器学习（加）Simon Haykin

首先看杨福生老先生的《独立分量分析的原理与应用》，这本书是目前国内编的比较好的入门书，接着，可以再看看(eWiley) Independent Component Analysis这本书了，书写的非常好，理论分析的很透彻，最后，可以看看大名鼎鼎的Amari的书Adaptive Blind Signal and Image Processing - Wiley，这本书对以前的算法总结的相当好，而且有深度。这本书之所以放岛最后看，是因为书里面的内容不太详细，写的比较难。所以等看完了上面两本，再看这本就能比较顺利读懂。

数字与模拟通信系统课件电子工业出版社邵怀宗

数据结构的课件，自己觉得还不错，大家分享一下吧