calculator

一个小网页浏览器，很好用的，如果可以讨论一下也行(A small web browser, the good, if you can talk about is also OK)

编写一个函数，要求输入年月日时分秒， 输出该年月日时分秒的下一秒。 如输入2011年12月31日23时59分59秒， 则输出2012年1月1日0时0分0秒。 需要考虑闰年 和 2月的特殊情况 (Write a function that requires input date, hour, minute and second outputs of the date when the next second. If the input at 23:59:59 on December 31st, 2011, output at 0:00:00 on January 1, 2012. Leap year and February need to consider the special case)

Screen Saver source code in vb. An exploding flower saver.

vtk guide, complete information about guide

將 W頁的查詢出來的界面,通 ]件 l送出去,可以做為計劃排程來定 r的 l送(Will W page of the query out of the interface,] piece l sent out, can be used as a plan to schedule the r of the l send)

小型VB图片管理系统（Access）,有需要的就下载吧。(Small VB Image Management System (Access), there is a need to download it.)

说明：  一个C#开发的线性规划 单纯形算法，能够求解中小规模的线性规划问题，欢迎大家下载，自己写的哦！！(A C# development of linear programming simplex algorithm to solve the small and medium-scale linear programming problem, welcome to download their own writing Oh! !)

计算器，可进行四则运算，并且有符号位，退格，以及小数点。(Calculator, can be carried out in four operations, and the sign bit, backspace, and decimal point.)

vb笔记本电池电量检测程序,有兴趣的就下载吧。(vb laptop battery detection procedures are interested to download it.)

长度为N（N很大）的字符串，求最长回文串(Length N (N large) strings, find the longest palindrome string)