mgcaret

; Fully disassembled and analyzed source to AE
; DCLOCK.SYSTEM by M.G. - 04/18/2017
; Assembles to a binary match for AE code unless
; FIX_BUGS is set.

; speaking of FIX_BUGS, there are critical bugs in the
; original AE code:
; * When driver loader is initially probing it corrupts the 
;   Apple //c Memory Expansion Card:
;   - it saves, but fails to restore, data at address $080000

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

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application: