A better filter paper

分析在同一目录下所收到的所有邮件的敏感信息的一个小工具-A small tool which can analyse impressible information of all the mails received from the same directory.

一个实时温度曲线示例的实现代码（坐标抽不动，曲线动）-Example of the realization of a real-time curve

服从正态分布序列，一个很小的一个算法，需要具体修改才能使用-Obey normal distribution sequence, an algorithm for a small, specific changes need to use

多功能算术表达式计算类-multifunctional arithmetic formulas category

研究了基于网络的个性化学习系统如何根据学习者的个性特征主动推送个性化学习信息服务，并就如何提高 基于网络的个性化学习系统的运行效率，提出了一种有效提取学习者个性特征的算法。-Research on Web-based personalized learning system based on personality characteristics of learners take the initiative to push personalized learning information services, and on how to improve web-based personalized learning system operating efficiency, we proposed an efficient extraction of learner personality characteristics algorithms.

c源代码，模拟示波器，开发环境VC6,使用方法见说明-c source code, analog oscilloscopes, development environment VC6, use see note

最优二叉查找树算法实现-algorithm............

雷神之锤2的源码-Quake 2 source code

对文档的背景颜色修改-right color of the background document changes