How can I get the current hostname and port when running Capybara with Poltergeist?
129828
Cucumber / Capybara -- how to get the host and port of the current execution
143061
What cross-platform command-line tool allows me to get my external IP address?
128439
Can you lookup a domains past nameserver & mx record history?
130038
How to remotely find out a linux hostname without the use of DNS?
130491
How does hostname spoofing/customization work on IRC networks?
21136
How to know what program is listening on a given port?
52273
How do I set system-wide proxy servers in Xubuntu, Lubuntu or Ubuntu Studio?
109723
Why does my hostname appear with the address 127.0.1.1 rather than 127.0.0.1 in /etc/hosts?
145969
How to get the primary IP address of the local machine on Linux and OS X?
153863
Remote logging with Syslogd, can I change the hostname?
14021
Is it possible to set Gnome Terminal's title to "user@host" for whatever host I'm connected to?
52408
How do you get loopback addresses other than 127.0.0.1 to work on OS X
158898
NameError: name 'host' is not defined
128347
Find PostgreSQL server hostname on which it runs
158438
Programmatically obtain DNS servers of host
18168
How do I make protocol foo hostname-aware?
148911
Get hostname of current request in node.js Express