Checking if a variable is defined?

Checking if a variable is defined?

ruby reflection

ruby

Get the name of the currently executing method

ruby reflection metaprogramming

ruby

Get list of a class' instance methods

ruby reflection ruby-1.9.2

ruby

How to get activerecord associations via reflection

ruby reflection activerecord

ruby

How do I get constants defined by Ruby's Module class via reflection?

ruby reflection metaprogramming

ruby

Ruby method that returns itself

ruby-on-rails ruby reflection

ruby

Get all local variables or available methods from irb?

ruby reflection irb

ruby

How to get argument names using reflection

ruby reflection

ruby

Reflection in Ruby. Instantiate an object by given class name

ruby reflection

ruby

When to use undef_method, and when to use remove_method?

ruby reflection methods metaprogramming

ruby

How can I determine if a class A inherits from class B without instantiating an A object in Ruby?

ruby-on-rails ruby reflection inheritance

ruby

What is the opposite of Ruby's include?

ruby reflection

ruby

get methods of an object in ruby

ruby reflection

ruby

Ruby: attr_accessor generated methods - how to iterate them (in to_s - custom format)?

xml ruby reflection

ruby

Ruby: How to get the default value of optional proc arguments

ruby function reflection default-value optional-parameters

ruby