Janek Thomaschewski jthomaschewski

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

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

Git Cheat Sheet

Commands

Getting Started

git init

or

Basic hookup

As I plan to make a custom breakout board I wanted to solder as few connections as possible. I was able to boot the device, with UART (out at least) soldering the following.

PIN	NAME
0	GND
1	3V3
2	EN

... my first disclosure. Man, it feels weird doing this.

update 6/6/16 I would like to stress something: I'm not saying "Don't buy an ASUS device" -- I see a lot of people who want to lambaste ASUS for this and boycott their hardware. This isn't what I want people to be doing by any stretch. Stupidly, I like the ASUS hardware I have (it's nice for the price) and I would rather see a pressure on ASUS as an OEM to stop shipping "value added software" to consumers; If you want to help Microsoft in pushing this mentality, go buy a signature machine from them. Microsoft provides support, but also only ships windows and a few select utilities that are essential to the functioning of the system (think: Radeon/Optimus and nVidia control panels) and fall heavily on the hardware makers (ATI, nVidia, Intel) to provide support for the harware.

Consider an ASUS device all you want. Start putting pressure on Microsoft that consumers want bloat-free devices and start voting with your money. Microsoft's store

	uint8_t watchdog_count = 0;

	ISR(WDT_vect) {
	// This vector is for the watchdog timer
	PORTA = PORTA \| (1 << LED ); // The LED never goes on
	++watchdog_count;
	}

	ISR(PCINT0_vect)
	{

	Function::property = (prop, desc) ->
	Object.defineProperty @prototype, prop, desc

	class Person
	constructor: (@firstName, @lastName) ->
	@property 'fullName',
	get: -> "#{@firstName} #{@lastName}"
	set: (name) -> [@firstName, @lastName] = name.split ' '

	p = new Person 'Leroy', 'Jenkins'

	/*
	Serve is a very simple static file server in go
	Usage:
	-p="8100": port to serve on
	-d=".": the directory of static files to host

	Navigating to http://localhost:8100 will display the index.html or directory
	listing file.
	*/
	package main

	OpenHAB Heating Example
	========================

	This heating example shows three rooms in my house with 1 radiator valve, 1 temperature sensor per room and a single boiler. It could be adapted for different situations.

	The rules allow for simple addition of items in rooms as long as they follow the naming convention and have at least a valve, a thermometer, setpoint and a demand switch.

	The demand switch is purely internal and is used to indicate if the room requires heat or not. All rooms are OR'd together to define the boiler status and each room demand (On/Off) is applied to the radiator valves.

	It could be more generic for multiple thermometers/valves per room - but it suits my needs for now. If I make it more generic I will update it accordingly.

	# Assume we are in your home directory
	cd ~/

	# Clone the repo from GitLab using the `--mirror` option
	$ git clone --mirror [email protected]:mario/my-repo.git

	# Change into newly created repo directory
	$ cd ~/my-repo.git

	# Push to GitHub using the `--mirror` option. The `--no-verify` option skips any hooks.