Two screencasts, two ways to eradicate Ruby nil values – RubyTapas
02-Feb-2017 2985
nil values are the worst. They crop up where you didn’t expect them. Their presence forces you to litter your code with conditionals: checking, checking, and checking again if a variable contains nil .
Two screencasts, two ways to eradicate Ruby nil values – RubyTapas #ruby #rubydeveloper #rubyonrails #Two #screencasts, #two #ways #to #eradicate #Ruby #nil #values #– #RubyTapas https://rubyonrails.ba/link/two-screencasts-two-ways-to-eradicate-ruby-nil-values-rubytapas
