现在很多的笔记本都有屏幕亮度的调节，绝大多数都是通过键盘组合键的方式控制。该软件就是一个这样的例子。只是亮度的初始值以及阶数需要随实际情况作相应的改变。...

这是一个基于GDAL库开发的遥感影像处理类，支持近40中影像格式的读写，显示，增强，滤波等-GDAL libraries based on the development of the remote sensing image processing category, which supports nearly 40 video formats read and write, display, enhanced filtering

系统启动过程中内核(/unix,/vmunix,/boot/zImage等)将加载至内存直到系统关机，在启动 过程中，init将扫描/etc/inittab,在此文件中将列出可用的终端及其属性，一旦找到活动 的终端，getty(mingetty,LINUX)会给出login提示符和口令，确认完成后将启动相应的 shell(/etc/passwd文件中用户的SHELL域)-boot process kernel (/ unix,/vmunix,/boot/zImage) to be loaded memory system shutdown until the start process, the init will scan/etc/inittab, this document will list of available terminals and attributes, once found the terminal , getty (mingetty and LINUX) will be given prompt and login passwords, recognizing completion, will start the corresponding shell (/ etc/passwd file users in the domain SHELL)

图书采购子系统：当购入一批新书时，库存管理员进行图书入库登记，对购入图书根据已有的图书信息进行登记（包括进货数量、进货价格、供应商等），如没有购入图书的信息，则增加图书信息； 图书销售子系统：商品销售人员根据图书的条形码或图书编号对图书进行销售。 库存管理子系统：可对图书库存进行盘点；通过设置库存警报线对库存不足的图书报警提示。 图书需求子系统：对客户有需求，并且库存中没有的图书进行登记，以满足客户的需求，提高企业形象。业务活动

u盘自动检测的程序-u plate automatic detection procedure

此代码透过修改msgina,在下次重启系统后,在windows登入窗口前执行自己的程序,登入后结束程序.一般指纹辨识或防毒软件亦使用此方法取得第一登入优先,请勿使用在不法用途,需执行一次xgina.reg,亦可修改成由程序写入登录文件-This code by modifying the msgina, at the next reboot the system after the windows login window before the implementation of its own procedures, log in after the end of the procedure. General fingerprint or anti-virus software also use this method to obtain the first priority login, please do not used in illegal purposes, to be implemented once xgina.reg, can also be modified by the procedure into the log file

一个印章生产器源码，可以改变字和图标的大小等，功能-Generator source of a seal, you can change the size of words and icons, etc., function more

把exe里面的资源通通取出来,实现反编译-Exe inside to check out all the resources, realize decompile

工业控制研华板卡VC编程实现AD程序，很不错的，用动态连接库的方式调用函数，适合工控软件提供的开发方法-Advantech industrial control board VC Programming AD procedures, very good, the dynamic link library of the function call, for the Industrial Control Software Development Methodology

套接字标识符是本地分配的，即每个进程有各自的套接字标识符空间。标识符仅具有一种类似索引号码的作用，系统根据进程给出的标识符，查进程资源表，找到相应的套接口结构，从而向进程提供通信服务，真正的通信服务是挂接在套接口结构上的。不同的进程就算有相同的套接字标识符，也不能使用到相同的通信服务。-socket identifier is a local distribution that each process has its own socket identifier space. Identifier only have a similar role Index numbers, the system is under the process identifier, and examine the process of resource tables, find the corresponding sets of interface structure, so as to provide communications services process, the real communications services is articulated in the presentation on the structure of the interface. Even if the process is the same socket identifier, nor to use the same communications services.

在Visual C++ 中 模拟输入字符串 查找其他任何字符 并统计字符出现的频度-in Visual C analog input string find any other characters and the characters statistical frequency