LaloHao’s gists

LaloHao / udg.js

Created August 21, 2021 19:47

	const udg = 'https://upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Escudo_UdeG.svg/1200px-Escudo_UdeG.svg.png'
	let img = document.createElement('img');
	let canvas = document.createElement('canvas');
	let pixels = []

	img.onload = function() {
	canvas.width = img.width/4;
	canvas.height = img.height/4;
	canvas.getContext('2d').drawImage(img, 0, 0, img.width / 4, img.height / 4);
	pixels = canvas.getContext('2d').getImageData(0, 0, img.width / 4, img.height / 4).data;

LaloHao / ofono_phonesim.md

Created August 2, 2021 10:32 — forked from aforemny/ofono + phonesim

-- phonesim.nix (phonesim module)

{ config, pkgs, lib, ... }:

with lib;

let

  port = "12345";

LaloHao / eleventa

Last active May 10, 2021 06:39

	https://drive.google.com/file/d/1FgKTk_sEMl6XkfBNQtJ0wwxk6zBOm3H0/view?usp=sharing

	https://drive.google.com/file/d/19WWCj4bWI8UP0PrKsDF-NdAkh50ToKox/view?usp=sharing

	https://drive.google.com/file/d/1QTVlKfSzDyj3hynuhVxLlJ58OxqraBYw/view?usp=sharing

LaloHao / gist:c9b3c268eab9b94e76ae6d2856364ee7

Created March 1, 2021 04:15

	https://mega.nz/file/L6w2SSpI#jzDYyJhQsLwiqdfQwJ3J0mAcUFfiHg0a_LdJz_sVpw4
	https://ots-list.org/download

LaloHao / password.sh

Last active February 28, 2021 01:45

Generate N password(s), each one having X alphanumeric length

	# Generate 10 passwords, each one having 80 alphanumeric characters
	X=80 N=10; cat /dev/urandom \| tr -dcs '[:alnum:]' - \| fold -w "$X" \| head -n "$N"

	# Generate 10 passwords, each one having 80 alphanumeric characters with at least one of the symbols in '!$%@^&*'
	X=80 N=10; cat /dev/urandom \| tr -dcs '[:alnum:]!$%@^&' - \| fold -w "$X" \| grep '$!\\|$\\|#\\|%\\|@\\|^\\|&\\|$' \| head -n "$N"

LaloHao / transset-df.nix

Created November 2, 2020 12:11

	{ pkgs ? import <nixpkgs> {} }:
	with pkgs;
	stdenv.mkDerivation {
	name = "transset-df";
	version = "6.0.0";
	src = builtins.fetchTarball {
	url = "https://forchheimer.se/transset-df/transset-df-6.tar.gz";
	sha256 = "0rfak8bjvmg3njj4n6xncn74p7k3rj1x0vcsbg15nkdnqpjjsbpa";
	};
	buildInputs = [

LaloHao / btfo.js

Last active September 3, 2021 19:05

Disable smooth trolling (scrolling) on websites

	// source: http://stackoverflow.com/a/35611393/992504

	document.addEventListener("wheel", event => event.stopPropagation(), true);
	// document.addEventListener("wheel", event => event.stopPropagation(), { capture: true });

	/*
	document.getElementsByTagName("body")[0].addEventListener("wheel",function (event) {
	// exception for ACE Editor, JS text editor used by sites like GitHub
	if (event.target.classList.contains('ace_content')) {
	return;

LaloHao / letters

Created October 18, 2020 16:54

Unicode enriched text

	Text
	ABCDEFGHIJKLMNÑOPQRSTUVWXYZ
	abcdefghijklmnñopqrstuvwxyz
	0123456789

	Bold (serif)
	𝐀𝐁𝐂𝐃𝐄𝐅𝐆𝐇𝐈𝐉𝐊𝐋𝐌𝐍𝐍̃𝐎𝐏𝐐𝐑𝐒𝐓𝐔𝐕𝐖𝐗𝐘𝐙
	𝐚𝐛𝐜𝐝𝐞𝐟𝐠𝐡𝐢𝐣𝐤𝐥𝐦𝐧𝐧̃𝐨𝐩𝐪𝐫𝐬𝐭𝐮𝐯𝐰𝐱𝐲𝐳
	𝟎𝟏𝟐𝟑𝟒𝟓𝟔𝟕𝟖𝟗

LaloHao / compiler.nix

Created October 17, 2020 22:00

Pic development

	let
	pkgs = import <nixpkgs> {
	config = {
	allowUnfree = true;
	};
	};
	inherit (pkgs) sdcc gputils automake;
	in
	sdcc.overrideAttrs(o: rec {
	inherit gputils;

LaloHao / printer.lisp

Last active October 11, 2020 03:42

Why is a Common-Lisp Lambda expression a valid function name?

	<i>[hao@wendy:~]$ ecl
	;;; Loading "/nix/store/j48bf40ssnzgil3qmdc759y0navk079d-ecl-readline/lib/init.lsp"
	n;;; Loading "/nix/store/j48bf40ssnzgil3qmdc759y0navk079d-ecl-readline/lib/ecl-readline.fas"
	ix-;;; Loading "/nix/store/j48bf40ssnzgil3qmdc759y0navk079d-ecl-readline/lib/ecl-completions.fas"
	sECL (Embeddable Common-Lisp) 16.1.3 (git:UNKNOWN)
	Copyright (C) 1984 Taiichi Yuasa and Masami Hagiya
	Copyright (C) 1993 Giuseppe Attardi
	Copyright (C) 2000 Juan J. Garcia-Ripoll
	Copyright (C) 2016 Daniel Kochmanski
	ECL is free software, and you are welcome to redistribute it

Eduardo V. LaloHao