compact!() Instance Public methods Replaces current hash with non nil values. hash = { a: true, b: false, c: nil} hash.compact! # => { a: true, b: false} hash # => { a: true, b: false}

mtch.length â integer Instance Public methods Returns the number of elements in the match array. m = /(.)(.)(\d+)(\d)/.match("THX1138.") m.length #=> 5 m.size #=> 5

move() Instance Public methods animation control

install_program(basename) Instance Public methods

request_via_redirect(http_method, path, parameters = nil, headers_or_env = nil) Instance Public methods Performs a request using the specified method, following any subsequent redirect. Note that the redirects are followed until the response is not a redirectâthis means you may run into an infinite loop if your redirect loops back to itself.

strio.closed? â true or false Instance Public methods Returns true if strio is completely closed, false otherwise.

new() Class Public methods

error?() Instance Public methods Will the logger output ERROR messages?

toggle() Instance Public methods

exec_query(sql, name = 'SQL', binds = []) Instance Public methods