Coggle requires JavaScript to display documents.
RUBY (Methods (strings (Strings
Start with " (my_name = "…
RUBY (Methods, Basic, interaction, Basics, Class, function, Dir.entries "/"
list eveything in a specific directory
Dir["/*.txt"]
Shows everything that have the .txt extension, :Symbols
starts with :
:flag, :best_friend, procedures
doYouLike = Proc.new do |aGoodThing|
puts "I really like" + aGoodThing +"!"
end
doYouLike.call 'chocolate'
=>I really like chocolate)