ExtensionRegistry

计算levy函数工具箱，包括概率密度函数的求解和随机数的生成等(Calculate the probability density function of levy stable distribution)

WPE三件套，为大家截取封包带来拉方便的软件。(WPE three-piece, bring convenience for everyone to pull packet interception software)

模拟按键所有系统调整音量、静音，支持win7(Analog buttons to adjust the volume of all systems, support win7)

说明：  source wyd 762 com codigo em c++, source wyd 762 com codigo em c++

　调试对于软件的成败至关重要，正确使用恰当的调试工具可以提高发现和改正错误的效率。本书详细介绍了 3种调试器，gdb用于逐行跟踪程序、设置断点、检查变量以及查看特定时间程序的执行情况， ddd是流行的 gdb的 gui前端，而 eclipse提供完整的集成开发环境。书中不但配合实例讨论了如何管理内存、理解转储内存、跟踪程序找出错误等内容，更涵盖了其他同类书忽略的主题，例如线程、客户 /服务器、gui和并行程序，以及如何躲开常见的调试陷阱。(Debugging for is vital to the success of the software, the proper use of appropriate debugging tool can improve the efficiency of discovery and correct mistakes. Book introduces in detail three kinds of debugger, GDB for tracking procedures, set breakpoints, line by line check variables and checking their specific time execution of DDD is popular the GDB GUI front-end, and eclipse provides a complete integrated development environment. The book not only cooperate with examples to discuss how to manage the memory, understanding, memory dump and trace program error, more covers other similar books ignore themes, such as threads, client/server, GUI, and the parallel program, debugging and how to avoid common pitfalls.)

介绍一些Python 的背景知识，包括Python、Python 的起源和它的一些关健特性。一旦你来了兴致，我们就会向你介绍怎样获得Python 以及如何在你的系统上安装并运行它。本章最后的练习将会帮助你非常自如地使用Python，包括使用交互式解释器以及创建并运行脚本程序。(Some Python background knowledge, including Python, Python' s origins and its Key characteristics. Once you got into high spirits, we will introduce you how to get the Python and how to install and run it on your system. The chapter concludes with exercises will help you very comfortable using Python, including the use of an interactive interpreter, as well as create and run scripts.)

radix_sort 排序算法的Java实现(radix_sort)

C++面向对象编程，很不错的教材，讲授面向对象的思想(C++ object-oriented programming, it is a good teaching materials, teaching object-oriented thinking)

visual basic programming textbook

java培训笔记，第三天可以学习的内容，适合刚理解java，0基础的学java的学员(java training notes, you can learn the contents of the next day, for just understand java, 0-based learning java trainee)