一个小的倒计时器，可以设置需要倒计时的时间。

java写的simplepong,能够实现所有基本功能,不妨下下来学习一下!-simplepong wrote to the realization of all the basic functions, it may be down under study how!

拟合与逼近的C程序-fitting approximation with the C program

可通过正则表达式进行无限级别的批量文本内容替换-Regular expressions can be an unlimited-level text batch replace

用java写的一个开车游戏,适合初学java者及手机游戏的使用!-use of a car to write games for beginners java and the use of mobile phone games!

使用pb备份sqlserver数据库-use SQLServer database backup pb

最新的贪吃蛇游戏，添加了苹果有一定概率变为地雷的改动-The latest Snake game, added a certain probability of Apple" s changes into mine

BOSS窗口开发 C 语言程序库-BOSS development window for C Programming Language

闸流管和双向可控硅-成功应用的十条黄金规则-Thyratron and two-way thyristor- successful application of the 10 golden rules

现代谱估计的教材，是英语版的翻译，对有需要的人来说很难得的-Modern Spectral Estimation of the materials is English version of the translation, there is a need for people who are hard to come by! ! !

通讯录格式转换的源码，可以切入到相关项目中进行使用。-Format conversion of the source address book, you can cut to the use of related projects.