tiaoyitiao

说明：  小日历窗口，如果日历窗口按照选择日期！ 小日历窗口，如果日历窗口按照选择日期！(Small calendar window, if the calendar window according to the selected date! Small calendar window, if the calendar window according to the selected date!)

基于VB实现的QQ空间音乐搜索、试听工具.有需要的下。(Based on VB realize the QQ space music search, audio-visual tools. In need.)

说明：  在视图区画正弦函数曲线，并且在一个菜单下以对话框形式输入正弦图的起点和终点坐标。(In the view area sine curve drawing, and in the form of a menu in the dialog box enter the start and end the sine map coordinates.)

c++ 标准模板库，用于c++标准模板库的学习和使用(this is a c++ stl, you can do many things with it)

说明：  PS制作的素材，很实用哦，可以用于很多不同的环境，帮助你做出可观的图像。(PS production materials and practical Oh, can be used in many different environments, and help you make considerable images.)

测绘领域，该程序为一个边角网平差的程序，能够进行近似计算、间接平差计算，同时能够绘制出测量的网图，进行精度测评。(The field of surveying and mapping, the program for a corner net adjustment procedures can be approximately calculated, indirect adjustment calculation, at the same time able to draw a network diagram, measurement accuracy evaluation.)

说明：  it is useless, i am very sorry

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)

说明：  UPGRADE tool rs232. Download

本程序可对EXCEL文件进行读写，同时建立了一个专门访问EXCEL文件的类CExcel，可供大家参考。(This procedure can be carried out on the EXCEL file to read and write, while the establishment of a specialized type of access EXCEL file CExcel, for your reference.)