kaleb

#~/.mutt/aliases
alias nick		Nicholas Levandoski	<nick.levandoski@auglug.org>
alias tim		Timothy Pitt		<timothy.pitt@auglug.org>
alias steven		Steven Jackson		<sjackson@auglug.org>
alias kaleb		Kaleb Hornsby		<kaleb.hornsby@auglug.org>
alias alug-admin	nick, tim, steven

willurd

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

krtx

#!/bin/bash

# tmux requires unrecognized OSC sequences to be wrapped with DCS tmux;
# <sequence> ST, and for all ESCs in <sequence> to be replaced with ESC ESC. It
# only accepts ESC backslash for ST.
function print_osc() {
    if [[ -n $TERM ]] ; then
        printf "\033Ptmux;\033\033]"
    else
        printf "\033]"

Brainiarc7

Streaming your Linux desktop to Youtube and Twitch via Nvidia's NVENC and VAAPI:

Considerations to take when live streaming:

The following best practice observations apply when using a hardware-based encoder for live streaming to any platform:

1. Set the buffer size (-bufsize:v) equal to the target bitrate (-b:v). You want to ensure that you're encoding in CBR mode.

2. Set up the encoders as shown:

delphinus

const s:pi2 = 2 * 3.14159265
" pixel_ratio means the ratio of the character size.
const s:pixel_ratio = 2.0 / 1.0

" ColorWheel draws a color wheel
function! ColorWheel() abort
  const [center_x, center_y] = [&columns / 2.0, &lines / 2.0]
  const radius = min([&columns, &lines]) / 8.0 * 3
  " loop over the distance multiplied by pixel_ratio in the horizontal
  " direction because the character has a rectangular shape.