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morgaine / bitfields.c

Last active July 16, 2021 22:22

Simple gist to illustrate how C bitfields work

	/*
	* Simple gist to illustrate how C bitfields work.
	*/
	#include <stdio.h>

	struct {
	unsigned char bit0 : 1;
	unsigned char bit1 : 1;
	unsigned char bit2 : 1;
	unsigned char bit3 : 1;

morgaine / hyper_exponential.nickle

Created September 14, 2019 15:14

Hyper-Exponential function in Nickle

morgaine / fact.erl

Created February 26, 2017 13:01

Erlang: commandline interface to factorial using escript

	#! /bin/env escript

	%% Simplest use of Erlang's escript and commandline arguments
	%% for an interface to the tail-recursive factorial function.

	-module(fact).

	fact(N) ->
	fact(N, 1).

morgaine / shabits.erl

Created February 25, 2017 21:22

Erlang shapes/bits Wk 1 lesson 1.24 assignment, "FP in Erlang"

	#! /bin/env escript

	% NAME
	% shabits.erl -- "FP in Erlang" course, lesson 01.24 assignment
	%
	% SYNOPSIS
	% shabits {triangle-side-A} {triangle-side-B} {triangle-side-C}
	%
	% INSTALL
	% ln -s shabits.erl shabits

morgaine / fib_multi.erl

Last active September 17, 2019 18:28

Fibonacci in Erlang, multiple algorithms, commandline interface

	#! /bin/env escript

	% NAME
	% fib_multi.erl -- Multiple algorithms for Fibonacci numbers
	%
	% SYNOPSIS
	% fib_multi {from-integer} [{to-integer}]
	%
	% INSTALL
	% ln -s fib_multi.erl fib_multi

morgaine / fib.erl

Created February 23, 2017 14:13

Fibonacci in Erlang, commandline interface

	#! /bin/env escript

	% NAME
	% fib.erl -- Erlang exercise with Fibonacci numbers
	%
	% SYNOPSIS
	% fib {from-integer} [{to-integer}]
	%
	% INSTALL
	% ln -s fib.erl fib

morgaine / hyper_exponential.hs

Created October 16, 2016 22:09

Hyper-Exponential function in Haskell

	#! /usr/bin/runhaskell
	--
	-- NAME
	-- hyper_exponential.hs
	--
	-- DESCRIPTION
	-- Calculates terms of the HyperExponential sequence:
	-- 1
	-- 2^2
	-- (3^3)^3

morgaine / expr_ok.hs

Last active October 11, 2016 17:41

Brief example of expression parser in Haskell with Parsec

	#! /usr/bin/runhaskell
	--
	-- FutureLearn Haskell Course Sep-Oct 2016
	-- Lessons 4.6: Parsing Text Using Higher-Order Functions
	-- Section: Expression parsers
	--

	module Main where

	import Text.Printf

morgaine / monitor_hosts_loop.sh

Created December 1, 2012 14:17

Example snippet showing use of shell to display ping status on LEDs