Tristan parasquid

Table of Content

What to expect?
- Some TLDR about the idea behind
Prerequisites
- Hardware
- System & Software
Update: Attention for MUXless laptop

Introduction

I have been struggling to start a new project with Phoenix 1.3 and the new vue-cli 3 for Vue.js. There are tons of example already but none of them suited my needs, because:

I want to use the new Vue-cli to select the features that I want,
I do NOT want to setup Webpack (I know, what a shame!). The new Vue-cli includes the new vue-cli-service, which uses an instance of webpack-dev-server, so you don't have to import it manually in your project.
I do not want to use Brunch.

Create your Phoenix App

Assuming that you have Elixir and Phoenix 1.3 are both installed, let's build our new App.

Do not use forEach with async-await

TLDR: Use for...of instead of forEach() in asynchronous code.

For legacy browsers, use for...i or [].reduce()

To execute the promises in parallel, use Promise.all([].map(...))

	#!/usr/bin/env ruby

	# Dump firmware from nrf51 and maybe other cortex-m devices
	# The script thats missing from http://blog.includesecurity.com/2015/11/NordicSemi-ARM-SoC-Firmware-dumping-technique.html
	# Also inspired by https://tasteless.eu/post/2015/12/32c3ctf-emb400/
	# Requires seperate instace gdb server already running, for my jlink I use
	# openocd -f interface/jlink.cfg -c "adapter_khz 2000; transport select swd;" -f target/nrf51.cfg

	# uicr and ficr are always accessible so you might want to dump those externally and compare?
	# openocd -f interface/jlink.cfg -c "adapter_khz 2000; transport select swd; set WORKAREASIZE 0;" -f target/nrf51.cfg -c "init; reset halt; flash read_bank 1 uicr-normal.bin 0x0 0x100; exit"

	# Instructions for 4.14 and cuda 9.1
	# If upgrading from 4.13 and cuda 9.0
	$ sudo apt-get purge --auto-remove libcud*
	$ sudo apt-get purge --auto-remove cuda*
	$ sudo apt-get purge --auto-remove nvidia*
	# also remove the container directory direcotory at /usr/local/cuda-9.0/

	# Important libs required with 4.14.x with Cuda 9.X
	$ sudo apt install libelf1 libelf-dev

	require 'sidekiq/api'

	# 1. Clear retry set

	Sidekiq::RetrySet.new.clear

	# 2. Clear scheduled jobs

	Sidekiq::ScheduledSet.new.clear

	#!/bin/sh

	# SPDX-FileCopyrightText: 2017-2024 SanderTheDragon <[email protected]>
	#
	# SPDX-License-Identifier: MIT

	arch=$(dpkg --print-architecture)
	echo "Detected architecture: $arch"

	case "$arch" in

	# -- coding: utf-8 --
	# Scribd Ripper 1.0
	# chocolatkey 2017

	import requests
	import re
	import http.cookiejar
	import sys
	import time
	from bs4 import BeautifulSoup

	# perform a fresh install of Ubuntu 17.10

	# upgrade the kernel to v4.13.10
	mkdir ~/kernel-v4.13.10
	cd ~/kernel-v4.13.10
	wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13.10/linux-headers-4.13.10-041310_4.13.10-041310.201710270531_all.deb
	wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13.10/linux-headers-4.13.10-041310-generic_4.13.10-041310.201710270531_amd64.deb
	wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13.10/linux-image-4.13.10-041310-generic_4.13.10-041310.201710270531_amd64.deb
	sudo dpkg -i *.deb

	/*
	Also, need to change in ILI9341pal.js:
	var LCD_WIDTH = 320;
	var LCD_HEIGHT = 240;
	*/

	BTN1 = D39
	BTN2 = D38
	BTN3 = D37
	SPKR = D25

Tristan parasquid

Table of Content

Introduction

Create your Phoenix App

Do not use forEach with async-await

The problem