crcdng crcdng

Set up Your Raspberry Pi Headless in 10 Easy 🤔 Steps

Goal

You want to set up your Raspberry Pi without monitor and keyboard. This is sometimes called "headless". Don't worry, you'll keep your head if you follow these step-by-step instructions (however, see license and disclaimer below). We will install the Raspbian operating system and configure the Pi WiFi from a Terminal session on a Mac.

Prerequisites / Assumptions

You have:

A Mac with a SD card reader (either built in or an USB device).
A Raspberry Pi 3 B (A Pi 2 B with a compatible WiFi dongle works as well).

	// http://www.99-bottles-of-beer.net/

	void main() {
	for (int beer = 99; beer >= 0; beer--) {
	String bottles = beer > 1 ? "bottles" : "bottle";
	String bottlesLeft = beer == 1 ? "no more" : (beer - 1).toString();
	String leftBottles = beer == 2 ? "bottle" : "bottles";
	String beerline =
	'$beer $bottles of beer on the wall, $beer $bottles of beer.\nTake one down and pass it around, $bottlesLeft $leftBottles of beer on the wall.';
	String lastline =

	import 'dart:async';
	import 'dart:math';

	void main() {
	print("The main UI thread starts here.");
	print("Now it will take 10 seconds to display news headlines.");
	displayNews();
	print("The main UI thread ends.");
	}

	// flutter animated canvas example
	// by @crcdng
	// adapted from https://medium.com/flutter-community/flutter-custom-painter-circular-wave-animation-bdc65c112690 by @divyanshub024

	import 'dart:math' as math;

	import 'package:flutter/material.dart';

	void main() => runApp(MyApp());

	// flutter static canvas example
	// by @crcdng
	// adapted from https://medium.com/flutter-community/flutter-custom-painter-circular-wave-animation-bdc65c112690 by @divyanshub024

	import 'dart:math' as math;

	import 'package:flutter/material.dart';

	void main() => runApp(MyApp());