Peter De Wachter pdewacht

pdewacht / alpha-lut.c

Created February 26, 2023 18:59

pdewacht / index.html

Last active January 4, 2021 00:55

dataview test (https://jsbench.github.io/#bfd32d747ebaa7311c399caf9ac55a3d) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>dataview test</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

pdewacht / cover.py

Created January 20, 2019 20:14

Book cover test

	import cv2 as cv
	import numpy as np
	import os.path
	import sys


	def is_useful_cover(f):
	# intended for thumbnail images, width = 180 pixels
	img = cv.imread(f)
	img = cv.Canny(img, 100, 200)

pdewacht / 23-part-two.py

Last active December 27, 2018 09:25

	#!/usr/bin/env python3
	import re, sys
	from heapq import heapify, heappush, heappop

	class Bot:
	def __init__(self, x, y, z, r):
	self.x = x
	self.y = y
	self.z = z
	self.r = r

pdewacht / 2048words.py

Created June 18, 2017 14:01

	#!/usr/bin/python3
	import Levenshtein
	import sys

	def read_wordlist(f):
	return set(w.strip().lower() for w in f)

	wordlist = read_wordlist(sys.stdin)
	# filter out non-words, brand names, and regional spellings
	wordlist = wordlist.intersection(read_wordlist(open('/usr/share/dict/american-english')))

pdewacht / rc4-not-tiny-enough.py

Created October 22, 2014 20:45

RC4 in 170 bytes

	def rc4(K):
	B=256;S=range(B);b=c=d=0
	for a in S[:]:b=(b+S[a]+K[a%len(K)])%B;S[a],S[b]=S[b],S[a]
	while 1:c=(c+1)%B;d=(d+S[c])%B;a,b=S[c],S[d]=S[d],S[c];yield S[(a+b)%B]