concrete

aav局域网通信——飞鸽传书源代码，大家都知道VB版、VC版还有Delphi版的飞鸽传书软件，但是Java版的确实不多，因此这个Java文件传输实例不可错过，Java网络编程技能的提升很有帮助。(aav LAN communication- IP Messenger source code version we all know VB, VC version as well as Delphi version of IP Messenger software, but does not much Java version, so the Java file transfer instance not to be missed, Java Network enhance the programming skills helpful.)

设计模式 c++不仅将c++的语言特性展示出来 而且很巧妙的解释了设计模式的应用性(Design pattern c++ not only c++ language features displayed and explained a very clever application of design patterns)

A UMAT of hardening DP-Model with closest point projection mehtod return mapping algorithm in ABAQUS Described in Chinese

一个使用socket写的telnet的客户端-Use socket written a telnet client

Pending Intent Record extends I Intent Sender. Stub Source Code for Andriod.

managedwinapi，封装好的windows API，超级实用

一个不用IE内核的浏览器程序，IE的一般的简单的功能都能实现。-do not have a core of the IE browser procedures, the general IE simple function can be materialized.

delphi的写的bt软件,纯文本.比较原始的bt功能.-delphi write the bt software, plain text. bt comparison of the original function.

C++实现校园导游系统。包括景点描述，增加、修改、删除等功能，计算最短路径、最佳路径等(C++ campus tour guide system. Of Attraction Description, increase, modify, delete, etc., to calculate the shortest path, the best path)

加速梯度下降算法求函数最优值,用加速梯度下降算法，可以明显缩短优化时间(accelerated gradient descent algorithm)