clara-rules
retlang
clara-rules | retlang | |
---|---|---|
1 | 1 | |
1,179 | 6 | |
0.8% | - | |
5.9 | 10.0 | |
22 days ago | about 11 years ago | |
Clojure | C# | |
Apache License 2.0 | - |
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clara-rules
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Ask HN: Where do I find good code to read?
I've met a few young programmers who heard somewhere that object-oriented programming was bad and they want to get the enlightenment of functional programming that they've heard about. Frequently they travel from job to job like itinerant martial artists always looking for somewhere where they practice the true technique but they always seem disappointed as it is just as easy if not easier to screw up handling errors with monads than it is with exceptions and they find analogies like "a monad is like a burrito" just get them more confused.
As for something profound I'd point you to
https://github.com/cerner/clara-rules
which many people will struggle with because like many other production rules engines in LISP (and many other examples of simple compilers), there is hardly any code! Contrast that to the orders of magnitude larger rules engine Drools
https://github.com/kiegroup/drools
which is so crazy-complicated primarily because the Drools language is Java-based so you need all sorts of things that Clara or CLIPS don't need.
retlang
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Ask HN: Where do I find good code to read?
I'll shoot with two examples:
(Tooting my own horn) A Fitbit watchface that I wrote a few years back: https://github.com/GWBasic/Binaryish-Clock
An event/threading library for C#. I keep a fork in my Github because the original source was archived: https://github.com/GWBasic/retlang
Note that both examples are "functionally obsolete." The Fitbit studio environment is deprecated in favor of Android Watch; and if you're using C#, you can should be using Tasks to get similar functionality to Retlang.
What are some alternatives?
Refactoring-Summary - Summary of "Refactoring: Improving the Design of Existing Code" by Martin Fowler
sqlite - sqlite mirror
clean-code - Book review: A Handbook of Agile Software Craftsmanship
pocket - Official implementation of the Pocket Network Protocol v1
glib - Read-only mirror of https://gitlab.gnome.org/GNOME/glib
deno_std - deno standard modules
DOOM - DOOM Open Source Release
beanie - Asynchronous Python ODM for MongoDB
jonesforth - Mirror of JONESFORTH