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Summary

Random set of notes and links that have helped me in the saga to get Ubuntu 22.04 up and running on my 2017 MacBook Pro These notes are mainly for myself in the event that I have to do this again some day. But if you find them helpful, that's great.

Important update

Unfortunately the MacBookPro that I bought second hand turned out to be a dud with some serious hardware flaws that didn't show up until a couple of months after I'd bought it.

I've since purhcased another laptop so I'm not going to be able to maintain this GIST.

I'll leave it here for now in case others want to contribute updates, or clone it. If you feel it's out of date or misleading or a waste of time, let me know in the comments and I'll remove it.

Instalación y configuracion de Jest + React Testing Library

En proyectos de React + Vite

Instalaciones:

yarn add --dev jest babel-jest @babel/preset-env @babel/preset-react 
yarn add --dev @testing-library/react @types/jest jest-environment-jsdom

Opcional: Si usamos Fetch API en el proyecto:

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

Customize your quickinput-widget

This is a small tool designed to emulate the Sublime style Command Palette as follows.

It requires the use of a specific extension to load the js file from this gist.

I'm using the APC extension, and the usage is as follows.

See https://stackoverflow.com/questions/729692/why-should-text-files-end-with-a-newline

A newline in a text file is a terminator, not a separator. This means each line should have a newline at the end of it, including the last line of the file.

Many editors automatically add the newline at the end of the file. Some do not. If you can configure your editor to ensure there is always a newline at the end of every line, please do so.

Because many editors do add this newline, if you commit a text file without it, when someone else edits the file, their editor will (correctly) add the newline. This causes a spurious diff in the file. Spurious

	import { zodResolver } from "@hookform/resolvers/zod";
	import * as z from "zod";
	import { Form, FormControl, FormField, FormItem, FormLabel, FormMessage } from '@/components/ui/form'; //shadcn ui folder
	const MAX_FILE_SIZE = 1024 * 1024 * 5;
	const ACCEPTED_IMAGE_MIME_TYPES = [
	"image/jpeg",
	"image/jpg",
	"image/png",
	"image/webp",
	];

	/*
	* This is free and unencumbered software released into the public domain.
	*
	* For more information, please refer to <https://unlicense.org>
	*/

	//Regular text
	#define BLK "\e[0;30m"
	#define RED "\e[0;31m"
	#define GRN "\e[0;32m"

	#!/usr/bin/env python3
	# Author: Sean Pesce

	# References:
	# https://stackoverflow.com/questions/19705785/python-3-simple-https-server
	# https://docs.python.org/3/library/ssl.html
	# https://docs.python.org/3/library/http.server.html

	# Shell command to create a self-signed TLS certificate and private key:
	# openssl req -new -newkey rsa:4096 -x509 -sha256 -days 365 -nodes -out cert.crt -keyout private.key

	Open up browser console, for Chrome, hit F12 and copy-paste and enter this

	$("a").filter(function(index){return $(this).text()==="unsave"}).click();setTimeout(function(){location.reload();},500);

	Repeat until all items are unsaved.