|ffmpeg -f x11grab -thread_queue_size 64 -video_size 1920x1080 -framerate 30 -i :1 \|
|-f v4l2 -thread_queue_size 64 -video_size 320x180 -framerate 30 -i /dev/video0 \|
|-filter_complex 'overlay=main_w-overlay_w:main_h-overlay_h:format=yuv444' \|
|-vcodec libx264 -preset ultrafast -qp 0 -pix_fmt yuv444p \|
FUSE filesystem over Google Drive
Complete guide to go to hell and back. © @Lion
Install google-drive-ocamlfuse on Debian Jessie and later.
Thanks to /u/zpoo32 for reporting several issues in this list!
Available for Windows, macOS, Linux, Android, ARMs.
SMLoadr is a program for downloading music from streaming music services.
Well, that was unexpected. In the following, I’m trying to follow Jon Evans’ advice from “The Terrible Technical Interview”.
To: recruitment@EmployerABC.com From: Ahmed Fasih Subject: Re: Programming Test Invitation
Hi there! Thanks for offering to let me take a HackerRank test for ABC, I appreciate the vote of confidence.
|# This file echoes a bunch of 24-bit color codes|
|# to the terminal to demonstrate its functionality.|
|# The foreground escape sequence is ^[38;2;<r>;<g>;<b>m|
|# The background escape sequence is ^[48;2;<r>;<g>;<b>m|
|# <r> <g> <b> range from 0 to 255 inclusive.|
|# The escape sequence ^[0m returns output to default|
How to update a borrowck test for MIR borrowck
When we fix a bug in MIR borrowck, we often want to update an existing test and show that it does the same thing for MIR and AST borrowck. This gist describes the steps to do it.
An example of a test that has been updated to test both MIR and AST borrowck is borrowck-match-already-borrowed.