简单的UDP打洞程序

fifo description for fast read/write operation

一个ping程序用来测试服务器的ping值，但是有点小问题：会跟系统的ping冲突，大家可以下载-Procedures used to test a ping server ping value, but a bit small problem: ping will conflict with the system, everyone can download

如何用c语言给一个文件加密？？？ 应该可以做到吧？有人吗？ 下面是一个实例,能对任意一个文件进行加密,密码要求用户输入,限8位以内(当然你可以再更改). :) -how to use language to a file encryption? ? ? Should be able to do it? Someone? Below is an example of an arbitrary right to file encryption, password request user input limit within eight (of course you can change). :)

运用spring中spring-MVC和aop实现了对数据库操作时的日志记录，本系统以学生课程管理系统为例，在对数据库增、删、改、查时会在日志文件中记录相应的操作

加权计算的小程序,采用文件读写,一次输入,一劳永逸,输入格式为分数,学分和绩点-The weighted small programs, using the file read and write, one input, once and for all input format for the score, credits and Grade Point Average

VC++下开发的OPC客户端的源程序。编译后生成可执行文件即可链接OPC服务器。

命名管道可在同一台计算机的不同进程之间，或在跨越一个网络的不同计算机的不同进程之间，支持可靠的、单向或双向的数据通信。不需要事先深入掌握基层网络传送协议（如 T C P / I P或I P X）的知识。这 是由于命名管道利用了微软网络提供者（M S N P）重定向器，通过一个网络，在各进程间建立 通信。-Named Pipes can be on the same computer between different processes, or across a network of different computers in different processes in support of a reliable, one-way or two-way data communications. Do not need prior grasp of the grass-roots network protocol (such as TCP/IP or IPX) knowledge. This is because the use of Named Pipes Provider Microsoft Network (MSNP) redirector through a network set up at the inter-process communication.

处理银行服务器关联对象自动化的例子(53KB) -handling bank automation server object linked to the examples (53KB)

FileMon的升级版本 可以禁止文件操作 驱动-The upgrade version of FileMon file operations can be driven to prohibit

最优化算法,包括最速下降法,共轭梯度法,拟牛顿法-optimization algorithms, including the steepest decline, the conjugate gradient method, the quasi-Newton method