Results for: "Logger"

Returns collection of supported maker versions

Returns collection of supported makers

Can I remove this method?

Is local fetching enabled?

Displays an alert statement. Asks a question if given.

Calls say with msg or the results of the block if really_verbose is true.

Is code an error status?

Is code an error status?

Returns the (real) user ID of this process.

Process.uid   #=> 501

Returns the effective user ID for this process.

Process.euid   #=> 501

Returns the (real) group ID for this process.

Process.gid   #=> 500

Returns the effective group ID for this process. Not available on all platforms.

Process.egid   #=> 500

See the OpenSSL documentation for EC_GROUP_set_generator()

Tries to convert obj into an array, using to_ary method. Returns the converted array or nil if obj cannot be converted for any reason. This method can be used to check if an argument is an array.

Array.try_convert([1])   #=> [1]
Array.try_convert("1")   #=> nil

if tmp = Array.try_convert(arg)
  # the argument is an array
elsif tmp = String.try_convert(arg)
  # the argument is a string
end

Same as Array#each, but traverses self in reverse order.

a = [ "a", "b", "c" ]
a.reverse_each {|x| print x, " " }

produces:

c b a