求无限循环小数的循环节

使用winpap适时抓取包（需要下载winpcap库）-use winpap timely capture packets (download winpcap Treasurer)

说明：  C语言趣味程序百例精解，是PDF格式。里面有很多趣味的例子，大大小小的算法都有，可谓是算法的经典。这个是学习算法的好资料，在学习中找到趣味，完全不同于其他资料的算法枯燥无味(C language program 100 cases of sperm interesting solution is in PDF format. There are many interesting examples of both large and small algorithm, the algorithm can be described as classic. This is a learning algorithm is good information, in learning to find interesting information is completely different from other algorithms dull)

说明：  Python的入门书籍，很适合新手进行阅读(Python's introductory books)

Openstack Ironic 开发文档(OpenStack Ironic Dev Guide)

完整的连接察看程序，可以察看有哪些程序打开了哪些端口，数据收发流量等等信息，推荐下载-integrity of the link to see procedures, which can inspect the procedures which opened the port, data transceiver information flow, etc., to download

this ducuments include diffrenet turbulence modeling.

邮件发送（批量）这个程序主要实现的功能是：可以批量发送邮件。定时定量发送，有兴趣的朋友可以看看。(E-mail (bulk) of this process the main function is to realize: You can send bulk mail. Regular quantitative send interested friends can see.)

游戏加密，需要注册码 谁能破解谢谢！！！！！！！！！！！！(The game encrypts, who needs the registration code to be able to...)

用于生成下载链接的关键类 可用于会员下载内容控制-a class used to create a link to download

c#等值线生成程序，自动划分三角形网格，生成等值线、等值面，生成shape文件。(c# contour generating program, divided into triangular mesh automatically generate contours, isosurfaces, generate shape files.)