OrionReed

// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
(() => {
  const SHOW_SIDES = false; // color sides of DOM nodes?
  const COLOR_SURFACE = true; // color tops of DOM nodes?
  const COLOR_RANDOM = false; // randomise color?
  const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
  const MAX_ROTATION = 180; // set to 360 to rotate all the way round
  const THICKNESS = 20; // thickness of layers
  const DISTANCE = 10000; // ¯\\_(ツ)_/¯

zajdee

#!/bin/sh
# Script to be placed in /etc/initramfs-tools/hooks/ipv6

PREREQ=""

prereqs()
{
    echo "$PREREQ"
}

XenGi

messengers/chat systems

messenger	native android client	native ios client	native desktop client	cli client	web client	e2e encrypted chat	e2e encrypted group chat	open source client	open source server	supports gifs	support polls	supports audio	supports video	supports location	transmit files/photos	multi device	multi device encryption with pfs	phone number required	decentralized servers
jabber/xmpp	y	y	y	y	y	y	(y)	y	y	[n][1]	-	y	y	y	y	y	y	n	y
signal	y	y	(y)	n	n	y	y	y	y	y	-	y	y	-	-	n	n	y	n
whatsapp	y	y	n	n	(y)	y	-	n	n	-	-	y	-	-	-	-	-	y	n
threema	y	y	n	-	(y)	y	-	n	n	y	y	y	-	-	-	n	n	n	n

marcan

#!/boot/bzImage

# Linux kernel userspace initialization code, translated to bash
# (Minus floppy disk handling, because seriously, it's 2017.)
# Not 100% accurate, but gives you a good idea of how kernel init works
# GPLv2, Copyright 2017 Hector Martin <marcan@marcan.st>
# Based on Linux 4.10-rc2.

# Note: pretend chroot is a builtin and affects the current process
# Note: kernel actually uses major/minor device numbers instead of device name

XenGi

[
  {
    "backcolor": "#ebebeb",
    "name": "meckbd_v1",
    "author": "XenGi",
    "background": {
      "name": "Steel brushed horizontal",
      "style": "background-image: url('/bg/metal/iron_texture66.jpg');"
    },
    "switchMount": "cherry",

jimbol

a = {b: 1, c:{ d:3 }}
z = Object.assign({}, a)
z.c.d = 4
console.log(a.c.d) // 4

MichaelKreil

# Stream a video
ffmpeg -re -i video.avi -vf "scale=40:ih*40/iw, crop=40:16" -f rawvideo -vcodec rawvideo -sws_flags bilinear -pix_fmt rgb24 - > /dev/udp/matelight.cbrp3.c-base.org/1337

# Loop a gif
ffmpeg -re -ignore_loop 0 -i image.gif -vf "scale=40:ih*40/iw, crop=40:16" -f rawvideo -vcodec rawvideo -sws_flags bilinear -pix_fmt rgb24 - > /dev/udp/matelight.cbrp3.c-base.org/1337

# Stream webcam
# Mac
ffmpeg -re -f avfoundation -r 30 -s 1280x720 -i "0" -vf "scale=40:ih*40/iw, crop=40:16, pp=autolevels:f, eq=1.5" -f rawvideo -vcodec rawvideo -sws_flags bilinear -pix_fmt rgb24 - > /dev/udp/matelight.cbrp3.c-base.org/1337

marcusandre

IPv6 on FreeBSD

ifconfig_em0_ipv6="<IP>"
ifconfig_vtnet0_aliases="inet6 <IP> prefixlen 64"
ifconfig_vtnet0_ipv6="inet6 accept_rtadv"
ipv6_default_interface="em0"
ipv6_defaultrouter="fe80::1%em0"
rtsold_enable="YES"

mtak

#!/bin/sh

# set hostname
echo <%= hostname %> > /etc/hostname
/etc/init.d/hostname.sh

# Set up networking
cat > /etc/network/interfaces << EOF
# The loopback network interface
auto lo

uwekamper

/**
 * Plasma-Leitungs-Code für die c-base
 */

// most launchpads have a red LED
#define LED1 P1_7
#define LED2 P1_6
#define LED3 P2_5
#define LED4 P2_4
#define LED5 P2_3