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The Power of a Look-up Table
Nathan Jones - Available in 4 days, 4 hours and 9 minutes (2024-05-01 17:00 EDT)
The Power of a Look-up Table
Nathan Jones
Look-up tables have been speeding up math operations for time immemorial, but there's more to this simple programming "idiom" than just numbers in an array. Join me in this talk as we discover and categorize the different ways we can store and retrieve data from arrays in ways that enable all sorts of fun and useful things, from creating digital music to building jump tables that drive command parsers or finite state machines.
