Rake

Question 1

Rake::Task[“build”].invoke

Answer 1

Executes the dependencies, but it only executes the task if it has not already been invoked

Question 2

Rake::Task[“build”].execute

Answer 2

This always executes the task, but it doesn’t execute its dependencies.

Question 3

Rake::Task[“build”].reenable

Answer 3

Resets the task’s already_invoked state, allowing the task to then be executed again, dependencies and all.