If you keep good notes (in version control), refer to them often, and review and condense them, esp before switching languages, when you come back 3 months later, you can refresh your memory in 5 minutes or less.

Its much more effective if you create the notes yourself and keep them in your pocket, like a touchstone (Hipster PDA, http://www.pocketmod.com/), but for perl I find that reading perlcheat and/or perlintro is sufficient.

In reply to Re: Dirge (Retrograde Amnesia) by Anonymous Monk
in thread Dirge (Retrograde Amnesia) by biohisham

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