用Python进行自然语言处理(中文翻译NLTK)

python编程题库，适合新手学习使用，主要是一些练习题(Python Programming Question Bank, suitable for beginners to learn and use, mainly some exercises)

说明：  The siprtmp module implements a SIP-RTMP gateway. Please see the google code project for details on demo instructions and support information. The project description is contained in siprtmp.py file itself. The command line of siprtmp is same as rtmp, hence just replce rtmp by siprtmp in the following example to start the gateway.

本书由 Immunity 公司的高级安全研究员 Justin Seitz 精心撰写。作者根据自己在安全界，特别是渗透测试领域的几十年经验，向读者介绍了 Python 如何被用在黑客和渗透测试的各个领域，从基本的网络扫描到数据包捕获，从 Web 爬虫到编写 Burp 扩展工具，从编写木马到权限提升等。(The book is written by Justin Seitz, a senior security researcher at Immunity company. Based on his decades of experience in the security community, especially in the field of penetration testing, the author introduces how Python is used in various fields of hacker and penetration testing, from basic network scanning to packet capture, from Web crawler to Burp extension tool, from writing Trojan to privilege escalation, and so on.)

说明：  西瓜视频爬虫，难点主要获取videoid，signature（这个跟今日头条一致）,其他的就是json数据抓包的问题了。(Watermelon video crawler, the main difficulty is to obtain videoid, Signature (which is consistent with today's headline), and the other is the problem of CAPTURING JSON data package.)

使用python+Qt+Matplot实现串口工具(a com tool base python + qt + matplot)

生成对抗网络，亲测可用，带有说明，有利于初学者学习(Generate confrontation network, pro-test available, with instructions)

说明：  RVE均匀化边界条件，ABAQUS插件，可通过插件对复合材料单胞进行边界条件约束，得到有效弹性常数。(RVE homogenizes boundary conditions)

python基础，适合初学者的一些源代码。(Python foundation, suitable for beginners of some source code.)

模拟岛上的生态系统，有陆地生物和鸟类，但是不包含地底生物。 (Predator-Prey Simulation four classes are defined: animal, predator, prey, and island where island is where the simulation is taking place, i.e. where the predator and prey interact (live). A list of predators and prey are instantiated, and then their breeding, eating, and dying are simulted.)

解非线性方程组，使用python语言，两种方法解决非线性方程组，对比分析性能(Solving the non-linear equations, using Python language, two methods to solve the non-linear equations, comparative analysis of performance)