jacobi-Gauss-Seidel-SOR

delphi indy控件idhttp的使用方法(delphi indy idhttp )

Cool Clock Control,You can enjoy it!

说明：  vc编写的虚拟仪器的例子 带有信号显示的方法(vc The virtual instrument with a signal example of the methods shown)

This program count people pass a certain corridor using two defined windows

此程序能指导四等水准测量过程并计算相关限差，以及计算闭合差(This program will guide four leveling process and calculate the relevant limit is poor, and to calculate the closed-poor)

读取一个文本文件（英文，ASCII编码），对出现的单词次数进行统计，并按照出现次数从低到高排序，输出到一个文本文件中（每行一个单词信息，格式：单词 出现次数）。采用二叉树结构存储，中序遍历，快速排序。(Reads a text file (English, ASCII encoding), the number of occurrences of the word statistics, and in accordance with the number of occurrences of the sort low to high, output to a text file (one word per line message format: word occurrences). Binary tree structure stored in preorder, quick sort.)

关键字排名查询工具,根据输入的关键字和网址，查询是在各大搜索中的排名。(Keyword Position Query Tool)

QT开发基于windows计算器，可以实现四则混合计算，优先级计算等等(A windows calculator made by QT, which can make up some complex function)

类WinXP计算器，不习惯或对Win7计算器功能不满足的用户和适用。(It s a calculate similar to the WinXP system, it s very useful to the user of dissatisfact to the Win7 system.)

简单计算器的界面代码，以及实现相关功能,加减乘除清零等(Simple calculator interface code, as well as the relevant functions)