Colton Dick coltondick

Installing Klipper on TronXY X5SA

** obligatory "your warranty in now void" disclaimer ** THIS GUIDE IS FOR CHITU V6 BOARDS ONLY

So, you've decided to upgrade you printer software-wise. You are in for a ride!

What can you expect

You'll get Klipper experience. That includes speeds up to 300 mm/s (I've tested infill at 180, and it was pretty much flawless), proper linear advance, low vibration on high accelerations without relying on approximations like S-Curve, no lags on dense GCode files — it's nothing like Marlin or the stock firmware.

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export your tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

Connect to your EC2 instance
Install zsh : sudo apt-get update && sudo apt-get install zsh
Edit your passwd configuration file to tell which shell to use for user ubuntu : sudo vim /etc/passwd
Look for ubuntu user, and replace bin/bash by bin/zsh
Install OhMyZsh : sh -c "$(wget https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"
Disconnect from your instance and reconnect it.

How to install OCI8 on Ubuntu 16.04 and PHP 7.1

Source: http://www.syahzul.com/2016/04/06/how-to-install-oci8-on-ubuntu-14-04-and-php-5-6/

Install Oracle Instant Client and SDK

Step 1

Download the Oracle Instant Client and SDK from Oracle website. (Need to login in Oracle page)

http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html

Use curl to get the JSON response for the latest release
Use grep to find the line containing file URL
Use cut and tr to extract the URL
Use wget to download it

curl -s https://api.github.com/repos/jgm/pandoc/releases/latest \
| grep "browser_download_url.*deb" \
| cut -d : -f 2,3 \
| tr -d \" \

Merged into entware-ng project

https://github.com/Entware-ng/Entware-ng

Deprecated

Quick install Entware on ARM devices

These instructions are for ARM devices only. For mipsel devices, then see the official entware readme instead at: https://github.com/Entware/entware

	#!/usr/bin/env bash

	#
	# Enable Docker on TrueNAS SCALE (no Kubernetes)
	#
	# This script is a hack! Use it at your own risk!!
	# Using this script to enable Docker is NOT SUPPORTED by ix-systems!
	# You can NOT use SCALE Apps while using this script!
	#
	# 1 Create a dedicated Docker dataset in one of your zpools

	// Subscribe on YouTube, and follow on TikTok (@mattupham)! Socials found below:
	// https://mattupham.com/links

	// @ me on Discord with any questions!
	https://link.mattupham.com/discord

	// --------------------------------------------
	// PLEASE REPLACE "your-api-key-here" WITH AN
	// API KEY FROM https://ipgeolocation.io/
	let apiKey = "your-api-key-here";

	blueprint:
	name: Appliance has finished
	description: Do something when an appliance (like a washing machine or dishwasher)
	has finished as detected by a power sensor.
	domain: automation
	input:
	power_sensor:
	name: Power Sensor
	description: Power sensor entity (e.g. from a smart plug device).
	selector:

	Open up browser console, for Chrome, hit F12 and copy-paste and enter this

	$("a").filter(function(index){return $(this).text()==="unsave"}).click();setTimeout(function(){location.reload();},500);

	Repeat until all items are unsaved.