Aliaksei Kliuchnikau questions

Aliaksei Kliuchnikau answers

• method ruby return true or false
• Ruby sort based on predefined list
• Cucumber: fill in a field with double quote in it
• Prevent JSON pretty_generate from escaping Unicode
• Changing character encoding
• lazy evaluation with autoload vs require in ruby ?
• How can I access the class method and instance method in ruby?
• Ruby catching NoMethodError and continue execution from where exception occurred
• Default hash values in Ruby (Rubykoans.com -> about_hashes.rb)
• How to combination/permutation in ruby?