El-Centro

实际中使用的各种C++头文件汇总说明,对编程者很有用,较详细(C++ head files for us to programe,it is very useful)

开始显示速度很慢，要达到5~6秒。开始显示速度很慢，要达到5~6秒。开始显示速度很慢，要达到5~6秒。(Began to show very slow to reach 5 to 6 seconds.Began to show very slow to reach 5 to 6 seconds.Began to show very slow to reach 5 to 6 seconds.)

用python语言处理windows office 办公软件excel表格数据(Processing windows office software excel table data in python language)

C++标准库——命名空间std和头文件的演变(The C++ Standard Library-- the evolution of namespace STD and header files)

C++中对EXCEL的操作，包含绝大部分EXCEL的功能，如单元格格式操作等。(There has been the C++ project BasicExcel for quite some years now. It is very useful to read and write Excel sheets in .xls format. However, it contains only very basic functionality. There are missing features like text formatting using fonts, and display formats and formulas are not yet supported. This article covers this additional functionality. The new, derived project ExcelFormat is based on the old BasicExcel code, and just adds what I was missing for my own needs. If you want to see where I am using the new library, you can look at the Export functions of Service Manager and Uninstall Manager.)

一整天五分钟某个交通断面的交通流量数据，excel格式数据。(Five minutes a day for a traffic section of traffic data, excel format.)

制作的一个酷似于XP按钮的程序源代码,一个很好用的东东,()

功能实用功能实用的常用文件的常用文件功能实用的常用文件(no yes)

说明：  可以新建excel，打开已存在excel，向excel读写数据，关闭、保存excel.(Can create a new excel, open an existing excel, read and write data to excel, close, save excel.)

读取文件，以十六进制形式存储于txt文件中(Read the file, stored in a TXT file in hexadecimal form)