yogaxpto

Arch Linux ARM USB Boot on Raspberry Pi 4B

Index

1. Requirements
2. Flash latest EEPROM
3. Change Raspberry Boot Order
4. Install Arch Linux on USB device
   1. Format USB device
5. (Optional) Migrate to hybrid MBR with GPT

FredrikNoren

use tokio::{runtime::Builder, sync::{mpsc}};
use winit::{event::{Event, WindowEvent}, event_loop::{ControlFlow, EventLoop}, window::{Window, WindowBuilder}};


pub struct Gpu {
    pub surface: wgpu::Surface,
    pub device: wgpu::Device,
    pub queue: wgpu::Queue,
    pub sc_desc: wgpu::SwapChainDescriptor,
    pub swap_chain: wgpu::SwapChain,

XSystem252

How To Set Up a Raspberry Pi 4 with Archlinux 64-bit (AArch64) and Full Disk Encryption (+SSH unlock), USB Boot (No SD-Card) and btrfs

Written by: XSystem
First published on: 20 Dec 2020
Last updated on: 20 Dec 2020

[0] Introduction

Overview

TheZoc

Raspberry Pi Setup Guide

This guide will use either a macOS or an ArchLinux base system, to prepare a microSD card with Arch Linux for Raspberry Pi.

If someone managed to do the initial setup using Windows, please let me know, so I can add to this guide.

This guide will be verbose at times for some simple tasks. This is intended to help people just starting out, so it's not confusing. If something confuses you, let me know and I'll try my best to answer it.

ScriptedAlchemy

const PLUGIN_NAME = "MutateRuntimePlugin";

class MutateRuntimePlugin {
  /**
   *
   * @param {FederationDashboardPluginOptions} options
   */
  constructor(options) {}

  /**

bergmannjg

Building a react native app in WSL2

Install, build and debug a react native app in WSL2 (Windows Subsystem for Linux) and Ubuntu.

• Install tools in Windows
• Install tools in WSL2
• Connect to android hardware device from WSL2
• Connect to android virtual device in Windows
  • Start android virtual device in Windows
• Start adb server in Windows

tomhicks

/*
Copy this into the console of any web page that is interactive and doesn't
do hard reloads. You will hear your DOM changes as different pitches of
audio.

I have found this interesting for debugging, but also fun to hear web pages
render like UIs do in movies.
*/

const audioCtx = new (window.AudioContext || window.webkitAudioContext)()

laughinghan

• any: magic, ill-behaved type that acts like a combination of never (the proper [bottom type]) and unknown (the proper [top type])
  • Anything except never is assignable to any, and any is assignable to anything at all.
  • Identities: any & AnyTypeExpression = any, any | AnyTypeExpression = any
  • Key TypeScript feature that allows for [gradual typing].
• unknown: proper, well-behaved [top type]
  • Anything at all is assignable to unknown. unknown is only assignable to itself (unknown) and any.
  • Identities: unknown & AnyTypeExpression = AnyTypeExpression, unknown | AnyTypeExpression = unknown

• Prefer over any whenever possible. Anywhere in well-typed code you're tempted to use any, you probably want unknown.

mcpower

Hi, I'm mcpower. I've done Advent of Code seriously for two years now in Python, placing 9th in 2018 and 12th in 2017. This year, I'm taking a break from aiming for the leaderboard - while it's fun and all, it is a bit stressful at times (the good kind of stress, though!). As such, I'd like to share a few tips for anyone wanting to aim for the leaderboard.

This is everything that worked for me. Your mileage may vary, though - don't take this as gospel, see what works for you.

Go fast

Go fast.

AlexAegis

import { of, Subject, Observable, OperatorFunction } from 'rxjs';
import { delay, tap, map, flatMap, mergeScan, reduce, finalize } from 'rxjs/operators';

/**
 * Over-time loader. This pipeline can be attached to a non-ending observable, though, you can't rely
 * on the `finalize()` operator for checking if the loading is done or not.
 * The observables you supply into it should be completeable.
 *
 * This can be extremely useful when you want that each of the 'loader' start as soon as possible, but still keep
 * track of the progress. At the last `tap()` you can always see when one loader finishes that how many observables