ENV.reject! { |name, value| } â ENV or nilENV.reject! â Enumerator Class Public methods Equivalent to ENV#delete_if but returns nil if no changes were made. Returns an Enumerator if no block was given.

theme_names() Class Public methods

selectSingleNode(arg0) Instance Public methods IXMLDOMNode selectSingleNode execute query on the subtree BSTR arg0 --- queryString [IN]

column_bbox(idx) Instance Public methods

has_unit_tests?() Instance Public methods True if this gem has files in #test_files

issuer_of(certificate) Instance Public methods Returns the issuer certificate of the given certificate if it exists in the trust directory.

thr.priority= integer â thr Instance Public methods Sets the priority of thr to integer. Higher-priority threads will run more frequently than lower-priority threads (but lower-priority threads can also run). This is just hint for Ruby thread scheduler. It may be ignored on some platform. count1 = count2 = 0 a = Thread.new do loop { count1 += 1 } end a.priority = -1 b = Thread.new do loop { count2 += 1 } end b.priority = -2 sleep 1 #=> 1 count1 #=&g

color_set(col) Instance Public methods Sets the current color of the given window to the foreground/background combination described by the Fixnum col.

_create_intro() Instance Public methods

set_start_proc(sleep=nil, init_proc=nil, *init_args, &b) Instance Public methods