RagcUtils

Delphi中FieldByName方法使用举例，编程学习源码，很好的参考资料。(Delphi method in FieldByName example, learning programming source code, a good reference.)

Delphi 读写ini配置文件 功能简单了点(Ini configuration file read and write Delphi features simple point)

可实现对exe文件进行修改和自我修改个功能，非常好的实例代码，直接调用系统底层，编写规范，思路明确，代码易读。(Exe file can be modified to achieve self-modification and functional, very good example code, call the system directly to the bottom, write specifications, ideas, clear, readable code.)

Delphi source code 这是用DELPHI写的控制摄像头的程序(Delphi source code that is written in Delphi control camera application)

delphi编译的透明窗体显示的例子，可镶嵌到桌面，被任何打开的界面覆盖(Examples of transparent form delphi compiled display, can be mounted to the desktop, and can be covered by any open interface)

Delphi XE5 浏览器程序，Snippets的，可以在Android上跑过。(Delphi XE5 browser program, Snippets can be ran on Android.)

Color Constants and Effects in Delphi

Delphi PrintText打印文本文件内容，编程学习源码，很好的参考资料。(Delphi PrintText prints a text file content, learning programming source code, a good reference.)

data matrix编码格式的二维码编码器，完整的源码包含调用测试程序(Data matrix)

说明：  Delphi结合VCL控件实现数据库同步备份系统(Delphi combined with VCL control to realize database synchronization backup system)