this upload sample

比较两个二进制文件 不同的地方显示不同颜色-to compare 2 bin files,it show different color in different position.

一个用VC++操作文件的各种方法的代码。-A VC++ to operate with a variety of methods of document code.

文件操作的代码示例-Sample code file operations

一个直接读写excel文件行、列、求部份数学函数的源码。-A direct reading and writing excel file rows, columns, and the source part of mathematical functions.

VB实现的文件各种操作,主要针对初学者,希望有所帮助-VB various operational documents, mainly aimed at beginners, some help

对access进行操作，具备保存读取等常用功能-Of access to operate, with preservation of commonly used functions such as read

写log文件的一个类，当然也可以用作记录适时数据使用。该类使用了临界区、事件、文件读写、线程等技术，是学习这些技术非常有参考价值的实例.-write the log file a class, of course, can also be used for recording time data access. The use of such a critical, events, document literacy, threading technology, learning technology is very useful examples.

8个用Java编写的I/O程序-eight prepared by the Java I/O procedures

用于一般通讯录的管理不需要启动数据库很小-for general inclusion in the database management need not start small