Split the Gem search path (as reported by Gem.path).
Make sure the YAML specification is properly formatted with dashes
Expire memoized instance variables that can incorrectly generate, replace or miss files due changes in certain attributes used to compute them.
Choose from a list of options. question is a prompt displayed above the list. list is a list of option strings. Returns the pair [option_name, option_index].
Returns the source encoding name as a string.
Returns the source encoding name as a string.
offline mode. read name=value pairs on standard input.
Iterates through the header names in the header, passing capitalized header names to the code block.
Note that header names are capitalized systematically; capitalization may not match that used by the remote HTTP server in its response.
Returns an enumerator if no block is given.
Set Proxy-Authorization: header for “Basic” authorization.
Creates a self-signed certificate with an issuer and subject from email, a subject alternative name of email and the given extensions for the key.