...makandra.de. 155 IN TXT "v=spf1 ip4:195.226.174.184 ip4:195.226.174.185 ip4:62.116.166.45 ip4:62.116.166.112 include:_spf.google.com include:_spf.makandra.de -all" Du weißt, was sich hinter "DNS Round Robin" verbirgt und was...
...difference between class methods and instance methods (def self.method vs. def method) Modules and include Input and output Simple regular expressions Resources Tutorials Here are some tutorial to get you...
Best results in other decks
...from prepended modules (Ruby 2.0+ feature) Methods from the object's class Methods from included modules Methods from the class hierarchy (superclass and its ancestors) Example
...have the following class hierarchy: class Superclass def action puts "Superclass" end end module IncludedModule def action puts "Included module" super end end module PrependedModule def action puts "Prepended module...
ActiveSupport (since 4.1) includes test helpers to manipulate time, just like the Timecop gem: To freeze the current time, use freeze_time (ActiveSupport 5.2+): freeze_time To travel to a...