java实现的词法分析器，手工生成，输入源程序后，可分离出数字，标志符，分割符，运算符，保留字。...

udp nat穿透 对于研究nat穿透 p2p来说是一个不错的例子-udp nat penetrating research nat p2p penetration is a good example

运用随机字符和数字的组合生成图片的验证码。-java- JAVASCRIPT

用VC6开发的单文档程序,在程序启动时检测是否连接到网络上,并用对话框提示.将此功能封装成了函数,具体见代码.-with VC6 development of the single-file procedures, the commencement of proceedings test for connecting to the network, and the dialog box prompt. Packaging has become functional this function, see specific code.

关于局域网的点对点的对话-on point-to-point LAN dialogue

用Visual Basic编写的，获得指定机器的 IP 地址-with Visual Basic, was designated machine"s IP address

自动更新源码,可以实现程序的自动更新。它通过比较网页的版本号来确定程序是否要更新。-updater

网络经典命令行,是网络命令中的经典整理-classic command-line network, the network is the order of the classic collate

1. 放置好ForumPortal 2. 将论坛目录置于ForumPortal目录下 3. 执行http://.../Install.aspx安装 4. 确保对文件访问有足够的权限(EveryOne写入权限) 5. 执行3部安装过程后,将自动删除Install.aspx文件,若程序没有权限删除,则请手动删除 6. 倘若程序没有修改web.config的权限,请手动修改数据库连接串(数据库名称即为论坛数据库名称) 7. ForumPortal后台帐号,当然就是论坛后台帐号啦,一样-1. ForumPortal two well placed. Contents of the forum placed ForumPortal Contents under 3. implementation http : //.../ Install.aspx installation 4. to ensure there are sufficient documents to visit the competence (Ever yOne write competence) 5. implementation of three installation process, Install.aspx will automatically delete the document, if no authority to delete procedures, please manually delete 6. If the process is not the authority to amend sed, please manually modify the database connection strings (name of the database shall Forum database name) 7. ForumPortal background account, of course, is the background account-- the Forum, like

程序描述了网络开发过程中，线程池的开发、使用-Procedure describes the network development process, the thread pool of the development, use

可以模拟各种数据包的工具，用以测试各种网络程序-Can simulate various tools for data packets to test a variety of network procedures