A quick brown fox jumps over the lazy dog. namespace std::experimental { ::foo(); } /usr/local/bin /home/user/docs "/path/to/file.txt" 'another quoted string' import os.path import package.subpackage.module mailto:sales@company.com @selector(doSomethingWithParam:) user@domain.com other@domain.org http://example.com https://secure.example.com ssh:user@host.example.com:22 ssh:git@github.com telnet:192.168.0.1:23