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def chomp(sep = $/)
  "ruby\n".chomp
  #=> "ruby"
end

Returns a new string with the trailing newline removed.

ESC

↑↓ navigate ↵ open ⌘K toggle

Maintenance Ruby 3.4 gets fixes, but no new features. Switch to Ruby 4.0 →

module · Ruby 3.4

IO::WaitWritable

exception to wait for writing. see IO.select.

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