row(i) Instance Public methods Returns row vector number i of the matrix as a Vector (starting at 0 like an array). When a block is given, the elements of that vector are iterated.

time.hash â fixnum Instance Public methods Returns a hash code for this Time object.

detach_bgexec(*args) Class Public methods

listeners_for(name) Instance Public methods

publicId() Instance Public methods VARIANT publicId the public ID

configure(win, slot, value=None) Class Public methods Also aliased as: place

quoted_columns_for_index(column_names, options = {}) Instance Protected methods Overridden by the mysql adapter for supporting index lengths

replace(idx1, idx2, *opts) Instance Public methods

thr.raisethr.raise(string)thr.raise(exception [, string [, array]]) Instance Public methods Raises an exception (see Kernel::raise) from thr. The caller does not have to be thr. Thread.abort_on_exception = true a = Thread.new { sleep(200) } a.raise("Gotcha") produces: prog.rb:3: Gotcha (RuntimeError) from prog.rb:2:in `initialize' from prog.rb:2:in `new' from prog.rb:2

fifth() Instance Public methods Find the fifth record. If no order is defined it will order by primary key. Person.fifth # returns the fifth object fetched by SELECT * FROM people Person.offset(3).fifth # returns the fifth object from OFFSET 3 (which is OFFSET 7) Person.where(["user_name = :u", { u: user_name }]).fifth