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@jackrusher
jackrusher / logic-triples.clj
Created August 30, 2013 06:27
Transitive properties in a toy triple store using Clojure's core.logic.
(defrel triple ^{:index true} s ^{:index true} p ^{:index true} o)
(facts triple [[:Berlin :is-a :city]
[:city :is-a :permanent-settlement]
[:Berlin :part-of :Germany]
[:Germany :part-of :EU]
[:EU :part-of :Eurasia]
[:Eurasia :part-of :Earth]])
(run* [q] (triple q :is-a :city))
@aras-p
aras-p / preprocessor_fun.h
Last active April 28, 2024 15:25
Things to commit just before leaving your job
// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,