An InstalledSpecification represents a gem that is already installed locally.
A set of gems for installation sourced from remote sources and local .gem files
Represents an installed gem. This is used for dependency resolution.
Gem::Resolver::Molinillo is a generic dependency resolution algorithm.
Indicates no such domain was found.
Domain Name resource abstract class.
Mailing list or mailbox information.
Host Information resource.
module IN contains ARPA Internet specific RRs.
This is similar to PrettyPrint::format but the result has no breaks.
maxwidth, newline and genspace are ignored.
The invocation of breakable in the block doesn’t break a line and is treated as just an invocation of text.
Closes the incoming port and returns its previous state. All further attempts to Ractor.receive in the ractor, and send to the ractor will fail with Ractor::ClosedError.
r = Ractor.new {sleep(500)} r.close_incoming #=> false r.close_incoming #=> true r.send('test') # Ractor::ClosedError (The incoming-port is already closed)
Returns one of the following:
The maximum-valued element from self.
A new Array of maximum-valued elements selected from self.
When no block is given, each element in self must respond to method <=> with an Integer.
With no argument and no block, returns the element in self having the maximum value per method <=>:
[0, 1, 2].max # => 2
With an argument Integer n and no block, returns a new Array with at most n elements, in descending order per method <=>:
[0, 1, 2, 3].max(3) # => [3, 2, 1] [0, 1, 2, 3].max(6) # => [3, 2, 1]
When a block is given, the block must return an Integer.
With a block and no argument, calls the block self.size-1 times to compare elements; returns the element having the maximum value per the block:
['0', '00', '000'].max {|a, b| a.size <=> b.size } # => "000"
With an argument n and a block, returns a new Array with at most n elements, in descending order per the block:
['0', '00', '000'].max(2) {|a, b| a.size <=> b.size } # => ["000", "00"]
Returns one of the following:
The minimum-valued element from self.
A new Array of minimum-valued elements selected from self.
When no block is given, each element in self must respond to method <=> with an Integer.
With no argument and no block, returns the element in self having the minimum value per method <=>:
[0, 1, 2].min # => 0
With Integer argument n and no block, returns a new Array with at most n elements, in ascending order per method <=>:
[0, 1, 2, 3].min(3) # => [0, 1, 2] [0, 1, 2, 3].min(6) # => [0, 1, 2, 3]
When a block is given, the block must return an Integer.
With a block and no argument, calls the block self.size-1 times to compare elements; returns the element having the minimum value per the block:
['0', '00', '000'].min { |a, b| a.size <=> b.size } # => "0"
With an argument n and a block, returns a new Array with at most n elements, in ascending order per the block:
[0, 1, 2, 3].min(3) # => [0, 1, 2] [0, 1, 2, 3].min(6) # => [0, 1, 2, 3]
Returns the remainder after dividing int by numeric.
x.remainder(y) means x-y*(x/y).truncate.
5.remainder(3) #=> 2 -5.remainder(3) #=> -2 5.remainder(-3) #=> 2 -5.remainder(-3) #=> -2 5.remainder(1.5) #=> 0.5
See Numeric#divmod.
Returns 1.