ch_01, introduction

php 获取服务器信息例子

简单的用于查看本机端口的应用程序，通过netstat命令实现(a simple application for local port view)

*unix ip伪装 非本人写源码-* unix ip camouflage- I write FOSS

中间位置算法，算术平均值算法，最小熵反褶积最好去去噪算法。(The algorithm of median location, arithmetic mean algorithm and minimum entropy deconvolution are the best denoising algorithms.)

wcf 通过header 验证用户名密码例子源码(无须证书)

说明：  MAVLink路由器和防火墙。它可以通过串行和UDP连接2个或更多MAVLink端点，如自动驾驶仪，地面控制软件，记录仪，图像捕获系统等。当MAVLink数据包具有目标地址时，它们将路由到特定组件。可以基于源系统/组件，目标系统/组件和消息类型来过滤任何目标或广播的分组。过滤器还可以对数据包应用优先级，允许更多重要数据包在端点被阻塞时优先于较低优先级数据包。(A MAVLink router and firewall. It can connect 2 or more MAVLink endpoints such as autopilots, ground control software, loggers, image capture systems, etc over serial and UDP. MAVLink packets will be routed to specific components when they have a destination address. Any packet, targeted or broadcasted, can be filtered based on source system/component, destination system/component and message type. The filter can also apply a priority to packets allowing more important packets to take priority over lower priority packets when an endpoint is choked.)

This articles shows how to retrieve a list of PCs on the local network which are running MS SQL Server, and gets information about the instances, such as server name, instance name, version, and databases.

说明：  蓝天白云主题404动画模板，可做跳转提示或404错误页面。有从天而降的带着降落伞的小男孩、浮动的白云和飞着的小鸟，过6秒后会自动跳转到首页。(Blue sky and white cloud theme 404 animation template, can jump to prompt or 404 error page. There are little boys with parachutes, floating clouds and flying birds coming from the sky. After six seconds, they will automatically jump to the home page.)

对curl重新做了封装，可以get,post等等，自己下载看吧(To re-do the curl package, you can get, post, etc., to download and see)

java写的一个socket服务器程序，参考性极强-wrote a socket server reference to a highly