wmb sheeit

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

Grub Init Tune - Mario Bros. Mushroom Powerup

This Grub Init Tune will make your computer sound like a Super Mushroom every time you turn it on! This only works for the Grub bootloader - this generally means you need to have Linux (or other Grub-based OS) installed.

Here's the code, which goes in your /etc/default/grub file:

GRUB_INIT_TUNE="1750 523 1 392 1 523 1 659 1 784 1 1047 1 784 1 415 1 523 1 622 1 831 1 622 1 831 1 1046 1 1244 1 1661 1 1244 1 466 1 587 1 698 1 932 1 1195 1 1397 1 1865 1 1397 1"

Installation Instructions

Modes

Vim has two modes insertion mode and command mode. The editor begins in command mode, where the cursor movement and text deletion and pasting occur. Insertion mode begins upon entering an insertion or change command. [ESC] returns the editor to command mode (where you can quit, for example by typing :q!). Most commands execute as soon as you type them except for "colon" commands which execute when you press the ruturn key.

Quitting

:x Exit, saving changes
:q Exit as long as there have been no changes
ZZ Exit and save changes if any have been made
:q! Exit and ignore any changes

Inserting Text

Using `<details>` in GitHub

Suppose you're opening an issue and there's a lot noisey logs that may be useful.

Rather than wrecking readability, wrap it in a <details> tag!

<details>
 Summary Goes Here


	# This is an example resource file for rTorrent. Copy to
	# ~/.rtorrent.rc and enable/modify the options as needed. Remember to
	# uncomment the options you wish to enable.

	# Maximum and minimum number of peers to connect to per torrent.
	min_peers = 1
	max_peers = 100

	# Same as above but for seeding completed torrents (-1 = same as downloading)

	function 4chan() {
	if [[ $# -ne 1 ]]
	then
	echo 'No URL specified! Give the URL to the thread as the ONLY argument'
	return 1
	fi

	# This should look something like: g/thread/73097964
	urlPrimative=$(grep -o '[0-9a-zA-Z]\{1,4\}/thread/[0-9]*' <<< $1)

	/* This is a wrapper library that will give your server the power of
	* /dev/null as a service, as seen at http://devnull-as-a-service.com/
	*
	* Compile:
	* gcc -ggdb -shared -fPIC dnaas.c -ldl -lcurl -o libdnaas.so
	*
	* Try:
	* LD_PRELOAD=./libdnaas.so dd if=/dev/sda of=/dev/null bs=8192 count=16
	*
	* Install:

	# Installing
	qemu-system-x86_64 -bios /usr/share/ovmf/ovmf_x64.bin -enable-kvm -cpu host -smp 4 -m 2048 -cdrom ~/Downloads/Win10_English_x64.iso -net nic,model=virtio -net user -drive file=~/vm/win10.hd.img.raw,format=raw,if=virtio -vga qxl -drive file=~/Downloads/virtio-win-0.1.105.iso,index=1,media=cdrom

	# Running
	qemu-system-x86_64 -bios /usr/share/ovmf/ovmf_x64.bin -enable-kvm -cpu host -smp 4 -m 4096 -net nic,model=virtio -net user -drive file=~/vm/win10.hd.img.raw,format=raw,if=virtio -vga qxl -usbdevice tablet -rtc base=utc

	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	.node {
	font: 300 11px "Helvetica Neue", Helvetica, Arial, sans-serif;
	fill: #bbb;
	}

	.node:hover {