Set up 2FA (Two Factor Authentication) for PayPal with Google Authenticator (or other TOTP client)

How to actually get italics and true colour to work in iTerm + tmux + vim

There’s lots of partial/out-of-date info on this so I thought I’d post what actually worked for me.

Configure terminfo

Gaming on Arch Linux and Windows 10 with VFIO/IOMMU GPU Passthrough

I only recently found out this was possible thanks to a comment on Reddit leading me to /r/vfio and a few interesting videos from Level1Linux whose tech news podcast I follow.