Andrew mcandre

AppImage Prerequisites

Despite official documentation, AppImage executables often involved additional system requirements:

Target host ISA(s) rather than container guest ISA(s)
Elevated security permissions in Docker run flags: --device /dev/fuse --cap-add SYS_ADMIN
Build OS Packages: appstream, appstream-util, ca-certificates, curl, file, fuse, gpg
Run OS Packages: file, fuse

Many video playback systems struggle to process legacy formats (AVI, MPEG, MPG, WMV, etc.)

Recommend reencoding these into MP4 format.

ffmpeg -i <input-file> -c:v libx264 -c:a aac <output-basename>.mp4

Out of the box, Canonical Ubuntu spams users with intrusive advertisesments for Pro services, such as when running sudo apt upgrade.

sudo dpkg-divert --divert /etc/apt/apt.conf.d/20apt-esm-hook.conf.bak --rename --local /etc/apt/apt.conf.d/20apt-esm-hook.conf

Start the car.
Activate the entertainment system. If mecessary, press and hold the volume knob down into the console.
Press the Favorites console button.
Wiggle the big button right to navigate to the Options pane.
Rotate the big button clockwise to Edit.
Press the big button down to navigate to the Edit view.
Rotate the big button right to navigate to Delete Favorite(s).
Use the big button to manually select all favorites.

curl https://github.com/web-flow.gpg | gpg --import
git config --global log.showSignature true

Install an appropriate syntax plugin with prettifying capability (category:formatters <language>).
Select the desired editor tab.
Press Alt + Shift + F.

Docker's buildx subsystem may not automatically load built images into the normal Docker cache, depending on the Docker configuration.

Select a supported Docker platform for your host environment (e.g. linux/arm64, linux/amd64, etc).
Run docker buildx build [--builder <builder>] --platform <platform>.

	/* Streamline cards */
	.countIndicator,
	.cardIndicators .unplayedItemCount {
	display: none !important;
	}

	/* Fix HUD */
	.endsAt, .endsAtText {
	display: none !important;
	}