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Allow Hand Tracking on Steam Link (Quest)

Important

This is Obsolete now, Valve has added the Hand tracking permissions to the official app.

This shows you how to add the hand tracking permissions to the Steam Link app on Quest, so you can start it without controllers. Also this means you can use Index controllers easier, if you into that.

➡️ Video Tutorial

Things you need

POWER or: How I Learned to Stop Worrying and Love the Reactor

This is a beginner and intermediate guide to powering subs.

The information in this guide is up to date as of July 2021.

This guide is a work in progress. There will be sections that are incomplete.

BASIC GUIDE

In-depth Reactor Guide and Fission Controller (last updated for 0.13.3.11)

This guide first explains some advanced features of the Barotrauma reactor system and then combines a PD controller with some reverse engineering of Barotrauma's source code to build a working fission controller. This guide does not build a turbine controller. Please see Rob Smith's video for a really great turbine controller that works well with this fission controller.

Quick Start

If you don't care about the details, just copy the following setup to your submarine. The wiring should be pretty self-explanatory from the layout, with the wires always going from the left to the right.

Component list (thanks to @FinetalPies):

4 WiFi
6 Memory

Features

Automatically bump SemVer
Update a personal homebrew tap
Keep that pesky version in the Cargo.toml up to date
(From dependabot) Get new versions out as soon as possible

Assumptions

You don't want a changelog

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

There are always 24 hours in a day.
February is always 28 days long.
Any 24-hour period will always begin and end in the same day (or week, or month).

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

	/**
	* @name Adblock for Discord
	* @author TheSunCat and contributors
	* @version 1.0.0
	* @description We have moved to Codeberg! Follow the link below:
	* @source https://codeberg.org/AllPurposeMat/Disblock-Origin
	*/

	#app-mount::before {
	content: "The Disblock Origin theme has moved to Codeberg! Please check https://codeberg.org/AllPurposeMat/Disblock-Origin";

	# Set up ssh-agent
	SSH_ENV="$HOME/.ssh/environment"

	function start_agent {
	echo "Initializing new SSH agent..."
	/usr/bin/ssh-agent \| sed 's/^echo/#echo/' > "${SSH_ENV}"
	echo succeeded
	chmod 600 "${SSH_ENV}"
	. "${SSH_ENV}" > /dev/null
	/usr/bin/ssh-add;