N
any procedure or action that solves a problem, simplifies a task, reduces frustration, etc, in one's everyday life 生活黑客; 在日常生活中任何解决问题，简化任务，削弱沮丧感等的做法或行为
People are sharing every kind of adaption or fix or lifehack on sites like Instructables (interview with Eric Wilhelm coming shortly), Make , Lifehacker , just to name a few.