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view wisdom/select @ 7449:1c3c4b1a93e5
<b_jonas> learn Church invented a sane model of computation, but Turing was better with marketing, so now people define theoretical computer science using obsolate hardware like tape recorders.
author | HackBot |
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date | Sun, 17 Apr 2016 22:22:41 +0000 |
parents | 1a4b688a59ae |
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select is a very versatile construct: it waits for events, retrieves data from tables, creates a list from elements of an input list that satisfy a condition, a dropdown list element, an event for when selection changes, branches between multiple arms, conditional between two expressions, prints a text-based menu prompt in a loop, and more.