exists?() Instance Public methods Alias for: existing_migration

start(helo = 'localhost', user = nil, secret = nil, authtype = nil) Instance Public methods Opens a TCP connection and starts the SMTP session. Parameters helo is the HELO domain that you'll dispatch mails from; see the discussion in the overview notes. If both of user and secret are given, SMTP authentication will be attempted using the AUTH command. authtype specifies the type of authentication to attempt; it must be one of :login, :plain, and :cram_md5. See the notes on SMTP A

ptr - n => new cptr Instance Public methods Returns a new pointer instance that has been moved back n bytes.

lzy.to_enum(method = :each, *args) â lazy_enumlzy.to_enum(method = :each, *args) {|*args| block} â lazy_enum Instance Public methods Similar to Kernel#to_enum, except it returns a lazy enumerator. This makes it easy to define Enumerable methods that will naturally remain lazy if called from a lazy enumerator. For example, continuing from the example in Kernel#to_enum: # See Kernel#to_enum for the definition of repeat r = 1..Float::INFINITY r.repeat(2).first(5) # =&g

assert_select(*args, &block) Instance Public methods An assertion that selects elements and makes one or more equality tests. If the first argument is an element, selects all matching elements starting from (and including) that element and all its children in depth-first order. If no element if specified, calling assert_select selects from the response HTML unless assert_select is called from within an assert_select block. When called with a block assert_select passes an array

GC::Profiler.raw_data â [Hash, ...] Class Public methods Returns an Array of individual raw profile data Hashes ordered from earliest to latest by :GC_INVOKE_TIME. For example: [ { :GC_TIME=>1.3000000000000858e-05, :GC_INVOKE_TIME=>0.010634999999999999, :HEAP_USE_SIZE=>289640, :HEAP_TOTAL_SIZE=>588960, :HEAP_TOTAL_OBJECTS=>14724, :GC_IS_MARKED=>false }, # ... ] The keys mean: :GC_TIME Time elapsed in seconds for this GC

eof() Instance Public methods Alias for: eof?

set_eventloop_window_mode(p1) Class Public methods

undef_default() Instance Public methods

get_rowattrib(name=nil) Instance Public methods