how to read the disk space and available space.

Java语言拥有三大特征：平台无关性、网络移动性和安全性，而Java体系结构对这三大特征提供了强大的支持和保证，本文着重介绍Java体系结构对支持信息安全的原理和使用方法。 -Java language has a three main features: platform-independent, network mobility and security, and Java the three major characteristics of this architecture provides a powerful support and guarantee that this article focuses on Java architecture to support information security principles and the use of methods .

C语言编写的，利用线性插值发进行网格值插值运算，等价于从新定义数组大小。-prepared by the C language, using linear interpolation for the value interpolation grid operator, is equivalent to the new definition of array size.

从数据库里面取数据,直接生成XML文件 ,可以自定义查询表而导出数据到XML文件里面-Check inside data from the database directly to generate XML documents, can customize the look-up table and to export data to XML files inside

RPG游戏，MMmao险游戏，挺耐玩的。-RPG games, MMmao dangerous game, Ting Nai Wan.

这是一个有关考试登陆系统的程序-This is a landing system for the examination procedures

存在多普勒扩散的ASK信号产生程序，用于信号源的产生-a signal program for ask with doppler

优化命题的解决存在于许多领域，对于国民经济的发展也有着巨大的应用前 景.随着优化对象在复杂化和规模化等方面的提高，基于严格机理模型的传统优化 方法在实施方面变得越来越困难. -Optimization solution proposition exists in many areas, for development of the national economy also has great application prospect. With the optimization of the object in a complex and large-scale areas such as the improvement of the mechanism model based on strict traditional optimization methods in the implementation has become more to the more difficult.

几个入门的小站，适合入门学习用的-some webs，only for starter・・・・・・・・・・・

自己编的一个生物电信号处理平台，包括相干平均、滤波和傅里叶分析等方法。-Its own series of a biological signal processing platform, including the coherent average, filtering and Fourier analysis methods.