Applebee's appleseed-iii

This notes is written by Sheldon. You can find me with #iOSBySheldon in Github, Youtube, Facebook, etc.

Need

Convert .mov/.MP4 to .gif

Reason

As a developer, I feel better to upload a short video when I create the pull request to show other viewers what I did in this PR. I tried .mov format directly got after finishing recording screen using Quicktime, however, gif offers preview in most web pages, and has smaller file size.

This is not limited to developer, anyone has this need can use this method to convert the files.

First time

Download and open xQuartz
go to the security tab and ensure 'Allow connections from network clients' is checked
quit (it will set $DISPLAY env variable)

On open

run xhost + in xQuartz
then run speculos alias

Failing Tests

Status: In progress

Steps to recreate failing test

Go here: https://hackmd.io/300Ukv5gSbCbVcp3cZuwRQ#Builder
run

	# sudo nano /etc/systemd/system/geth.service

	# run with:
	# sudo systemctl start geth.service
	# sudo systemctl status geth.service

	# debugging:
	sudo runuser -l ubuntu -c "geth --http --http.addr "127.0.0.1" --http.corsdomain "*" --http.port "8545" --syncmode "light" 2>/home/ubuntu/.ethereum/geth.log"

	# could also use screen

	# sudo apt update
	# sudo apt install nginx -y
	# sudo nano /etc/nginx/sites-available/default
	# sudo systemctl stop nginx
	# sudo systemctl start nginx
	# sudo systemctl status nginx

	server {

	listen 80;

	# sudo apt-get install
	# sudo apt-get update
	# sudo add-apt-repository ppa:ethereum/ethereum
	# sudo apt-get update
	# sudo apt-get install ethereum

	# below command from .ethereum/ directory
	geth --http --http.addr "127.0.0.1" --http.corsdomain "*" --http.port "8545" --syncmode "light"