Simple shortcut for Rake.application.all_tasks
Hooks into rake and allows us to clear out a task by name or regexp. Use this if you want to completely override a task instead of extend it.
Removes the last action added to a task. Use this when two libraries define the same task and you only want one of the actions.
require 'hoe' require 'tasks/rails' Rake.undo("test") # rolls out rails' test task
[Validate]