小编Raj*_*ani的帖子

我正在使用Fedora 16,并且已经使用该tomcat6软件包安装了Apache Tomcat .

在终端我已经启动了Tomcat:

[rajani@localhost ~]$ sudo service tomcat6 start
[sudo] password for rajani: 
Redirecting to /bin/systemctl  start tomcat6.service
[rajani@localhost ~]$ 

但如果我浏览http://localhost:8080它只是显示一个空白页面.请给我解决方案.

我已经生成了ssh密钥.
结果是:

Your identification has been saved in /home/rajani/.ssh/id_rsa.
Your public key has been saved in /home/rajani/.ssh/id_rsa.pub.

密钥是十六进制格式,但在将其添加到GitHub时,我收到如下错误:

Key is invalid. 
It must begin with 'ssh-rsa' or 'ssh-dss'. 
Check that you're copying the public half of the key .

我应该如何正确地将一个ssh密钥添加到GitHub？

我想用黄瓜测试尝试一个示例应用程序,黄瓜测试只能用ruby完成或者也可以用java完成？请帮我举个示例.

谢谢.

是否有必要下载Selenium IDE来执行Selenium示例？

我正在尝试在Java上执行Selenium应用程序.请帮助我完成步骤和示例示例...