STC_15L204EA_NRF24L01双按键测试

C语言实现bmp图像放大缩小，24位bmp图像(The C language bmp image zoom, 24 bmp image)

C++编程金典(第三版) 下载 作为全球使用最广泛的C++经典程序设计教材，本书详细介绍了过程式与面向对象程序设计的基本知识与方法，其中包括C++的强大功能、最新特性和新增的C++标准库。 本书以数百个“活代码”示例程序，重点突出了利用UML 进行面向对象的设计。分布在各章的“对象思想”、“案例分析”、“常见编程错误”、“良好编程习惯”、“自测题”和“练习题”等特色部分非常具有实际指导意义，不仅可让接触C++的新手真实体验编程乐趣，还可让有经验的程序员得到启发。 本书的读者对象为计算机软件、系统和网络编程人员，也可作为大学计算机和相关专业本科生和研究生的编程教材和参考书。 (C Programming Jindian (Third Edition) Download As the world s most widely used C programming classic textbooks, this book details the procedural and object-oriented programming basic knowledge and methods, including the power of C, the latest features and the new C standard library. The book of hundreds of "live code" sample program highlights the use of UML for object-oriented design. Distributed in various chapters of the "object thinking", "Case Study", "Common programming errors", "good programming practice", "Exercises" and "exercises" and features some very practical guide, not only allows access to C real-life experience of novice programming fun, but also to be inspired by experienced programmers. The target audience of this book for the computer software, systems and network programmers, but also as a university computer and related professional undergraduate and graduate programming textbooks and reference books.)

朋友管理系统，很适合初学者，MFC编写， 访问数据库，只要说明数据库即可(Friend management system, very suitable for beginners, MFC write, access to the database, the database can be as long as the description)

WPF做的记事本

关于linux 下的管道使用细则和详细的使用方法，能够对linux下的多进程间通信有个清晰的了解，并在基础上能编写稳定，可靠的linux 多进程的程序

优选方案是：PredicateExtensions  很方便，很强大 调用示例：public static void Test3() { DbDataContext db = new DbDataContext(); Expression expressleft = PredicateExtensions.True(); expressleft = expressleft.Or(t => t.CategoriesID > 3); Expression expressright = PredicateExtensions.False(); expressright = expressright.Or(t => t.CategoriesID < 5); expressleft = expressleft.And(expressright); var sql = db.GetCommand(db.TemplateDocument.Where(expressleft).Select(t => new { t.TemplateID, t.TemplateName, t.CategoriesID })).CommandText; Console.WriteLine(sql); }

动易sitefactory5.0 的源代码，快速建站的好帮手，亲自用过了，功能很强大。(Moving easily sitefactory5.0 source code, rapid establishment of a good helper, personally used, the function is very powerful.)

说明：  1602液晶显示驱动程序(1602 LCD Driver)

View the system process not my series

一些基础的C++编写的编程题目，可以供初学者学习。(Some basic programming in C++ topics, can be used for beginners to learn.)