Joey Bloom 15joeybloom

15joeybloom / siteswap_validator.go

Created March 17, 2023 16:38

Validate a siteswap pattern

	package main

	import (
	"errors"
	"fmt"
	)

	func isValidSiteswap(pattern []int) error {
	total := 0
	numBeats := 0

15joeybloom / finiteDepth.ts

Created December 8, 2020 03:01

A typescript function to truncate a potentially circular structure to a finite depth

	// Takes a structure with possible circular references, e.g.
	// functions.https.CallableContext, and truncates it to finite depth.
	function finiteDepth(x: any, depth: bigint): any {
	if (depth <= 0) {
	return "Truncated by finiteDepth"
	} else if (x instanceof Array) {
	return x.map(e => finiteDepth(e, depth - 1n))
	} else if (typeof x === 'object' && x !== null) {
	return Object.fromEntries(
	Object.entries(x).map(

15joeybloom / transducers.clj

Created May 16, 2020 03:43

clojure transducers

	;; https://github.com/green-coder/transducer-exercises
	(ns transducers)

	;; We use this function instead of `into` for debugging.
	;; The reason is that this avoids using transient
	;; structures which do not `print` nicely.
	(defn slow-into [to xf from]
	(transduce xf conj to from))

	(def identity-transducer

15joeybloom / aws_profile_prompt.sh

Last active February 17, 2020 20:51

A dynamic bash prompt displaying the value (if any) of the AWS_PROFILE environment variable.

	# https://gist.github.com/15joeybloom/3a24c60b191836deed144c760a0799e0
	aws_profile_prompt() {
	if [ -z "${AWS_PROFILE+foo}" ] ; then # Check if AWS_PROFILE set
	printf ""
	elif [ -z "$AWS_PROFILE" ] ; then # Check if AWS_PROFILE empty
	# italic, red bg, black fg
	printf "\001\033[3;48;5;1;38;5;16m\002AWS Profile empty!\001\033[0m\002 "
	else
	# bold, yellow bg, black fg
	printf "\001\033[1;48;5;220;38;5;16m\002AWS Profile: $AWS_PROFILE\001\033[0m\002 "

15joeybloom / keybase.md

Created March 25, 2019 18:26

I hereby claim:

To claim this, I am signing this object: