原因:DNS(域名系统)服务器无法将域名www.testsite.cn正确解析为对应的 IP 地址,就会使ping命令无法找到目标主机。 解决办法 刷新DNS 缓存:在 CMD 命令窗口中以管理员身份运行以下命令:ipconfig /flushdns更改DNS 服务器:可以将 DNS 服务器更改为公共的 DNS 服务器,如 Google 的8.8.8.8和8.8.4.4,或者阿里云的...
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Finding a website’s IP addresscan be done easily with the ping command. Simply follow the steps above to open command prompt or Terminal and type “ping” followed by the website’s name. For example, to find the IP address of Google, type “ping google.com” for results. Try using ...
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...运行cmd,输入ant,如果没有指定build.xml,就会输出如图2.4所示。...▲图2.4 运行cmd,输入ant -version 会正常显示Ant的版本号,则说明Ant环境已搭建成功。...主要是android_config.properties,testng.xml,AutoLoginTest.java文件以及Appium界面,还有SDK中的API等。
PageSpeed Insights是Google的网站效果评估工具。该工具可免费使用,只需输入网址即可在您的网站上开始性能测试。没有付费选项。 Pingdom工具是一组超出网站性能监视范围的常用工具。除了页面速度分析外,Pingdom还包括正常运行时间监视、事务监视和带有监视系统的服务器监视工具,以防站点出现问题。它的网站监控套餐起价为每月...
If you use the ping command a lot on Windows. Then instead of running it through cmd, use the run box instead of by typing cmd /c ping google.com. Here /c will close the cmd once you are done, but if you want to keep it open, use /o parameter. ...
And of course we can't forget Google Chrome DevTools. It is a very easy to use tool (with advanced features) and you can quickly launch it at any time in your Chrome browser using the following shortcut keys. Windows: F12 or also Ctrl + Shift + I Mac: Cmd + Opt + I ...
一开始我以为是cmd无法FQ,因为我记忆中好像有过这么一段疑问来着。所以我ping了一下google,发现ping不通,于是就确定是cmd与vpn的关系。四处询问各方大佬。 20分钟之后,准备修改shadowsocks的选项设置,发现shadowsocks使用的协议支持三种sock5(UDP),HTTP隧道,TCP,遂查询ping使用的协议,查得结果是icmp,于是瞬间恍然大悟...
Click your Start menu and type cmd. You will see the Command Promt app listed, select it. Type the following command then hit Enter. ping example.com When it is done, type the following command and hit enter. tracert example.com When both tests are complete, you can copy ...