Carlos cmpscabral

Adding PIXEL/GUI to Raspbian Lite

These 'notes' were primarily intended for my own consumption but since there have been surprisingly many comments to it over the years I wanted to do some updates and clarifications. Thanks for all comments.

These instructions will require you to have connection to internet from your pi, WiFi, Ethernet or by some other means like a 3G USB dongle or something.

Preparations

Vue: Pass Slots through from Parent to Child Components

The Situation

We've got some components A, B and C which provide different slots.

const A = {
  template: `<div><slot name="a">Default A Content</slot></div>`
}

const B = {

	# http://stackoverflow.com/questions/1388025/how-to-get-id-of-the-last-updated-row-in-mysql

	# single row update
	SET @update_id := 0;
	UPDATE some_table SET column_name = 'value', id = (SELECT @update_id := id)
	WHERE some_other_column = 'blah' LIMIT 1;
	SELECT @update_id;

	# Multiple rows updated
	SET @uids := null;

	Written by Thanos Apostolou
	http://askubuntu.com/questions/53822/how-do-you-run-ubuntu-server-with-a-gui

	Some more info can be found here https://help.ubuntu.com/community/ServerGUI. I assume you start with a clean install of Ubuntu Server 16.04 (some modifications may be needed for older versions of Ubuntu). Depending on your needs you can do these:

	Minimal GUI:

	sudo apt install xorg
	sudo apt install --no-install-recommends openbox
	Run the command startx and openbox will start (you can open a terminal there and run any application you want)

	/* global __DEV__ */
	import React, { useState, useEffect, useRef } from "react"
	import {
	facebookAppId,
	facebookDisplayName,
	iosOneSignalAppId,
	androidOneSignalAppId,
	sentryDsn,
	} from "./app.json"
	import { version } from "./package.json"

	#!/bin/bash
	#
	# Modify by k4ng
	#
	# ilia/php_excel extension example install script
	#
	# usage:
	# > sudo ./install_phpexcel_php5.6.sh
	# > (optionally) sudo service php5.6-fpm restart
	#

	# Install graddle

	Download the Gradle Binary Only Distribution from https://gradle.org/gradle-download/

	Open a terminal
	Run the following to unzip the android sdk to the Development directory that is under your user home directory

	unzip ~/Downloads/gradle-3.1-bin.zip -d ~/Development
	Open up the vi editor and edit your bash profile. We need to add in the GRADLE_HOME environment variable

	// First add this to your webpack config:

	mix.webpackConfig({
	output: {
	chunkFilename: '[name].js?id=[chunkhash]',
	}
	});

	//Then, when you specify the chunk name using this: /* webpackChunkName: "js/dashboard" */
	//You will get this as a result: js/dashboard.js?id=0791710073c12eff5a3d in the webpack output dialog.

	echo "
	rdr pass inet proto tcp from any to any port 80 -> 127.0.0.1 port 8080
	rdr pass inet proto tcp from any to any port 443 -> 127.0.0.1 port 8443
	" \| sudo pfctl -ef -