SQLite数据库，已经封装成类，支持unicode和非Unicode，可用于嵌入式系统和Windows系统等，包含演示代码...

采用stack算法的DFS搜索，有java做的界面，还有适当的注释-using stack DFS search algorithm, so java interface, the appropriate Notes

vfp7系统应用程序！-vfp7 system applications!

This program demonstrates how to do disconnected briefcase applications with ADO. When the Connected checkbox is unchecked the application is switched into offline mode. If the application is exited at that point then the data is persisted to a file on disk (along with any edits to the data). When the application is restarted it will load the persisted data if present, otherwise it will fetch the data from the database.

读入一个文本数据，转换成矩阵。 -Reading into a text data, conversion into a matrix.

本代码经过验证，绝对可以运行，并附有解析，对初学者有很大帮助-Verified the code and it can definitely run with a resolution, has great help for beginners

SQL数据库在App_Data下面 是sql格式的 用的时候只需要修改App_Code下面的DB字符串就可以了 有的代码我做了注释-SQL database in the App_Data below sql format is used only when necessary to amend the App_Code following DB string can be a some code I have done a Note

在设计会计软件时,常常要把小写金额转换为大写金额,通过本例,你只要输入小写数字,即可转为大写金额.-accounting software in the design, it is often the amount should lowercase to uppercase conversion rates, through the cases, as long as you input lowercase figures, the amount can be converted to uppercase.

最简单和最酷的方式来创建类似程序，可以做与 ListView 保存、 加载和修改多个条目与文本的文件的数据库。必须下载此，请参阅如何最简单的这种方法是

对中缀表达式求值 用栈的方法对中缀表达式求值-zhong

LNMF是基于“局部”非负矩阵分解生成特征空间的算法，而NMF是基于非负矩阵分解。-Matrix is based on a "partial" non-negative matrix factorization generation features space algorithm, which is based on the NMF non-negative matrix factorization.