When trying to boost an Instagram Reel via Meta Business Suite, the Publish button may be grayed out. In the Ad preview area (where your reel should play), you’ll see the message: Your video is processing. You ll see a preview Continue reading
Yes — Apple Cinema Displays from the 2000s (the aluminum ones with massive DVI cables) are still perfectly usable with modern Macs from the 2020s via USB-C. However, for the 30-inch model, you’ll need a slightly clunkier cable setup. The Continue reading
In PayPal, if you d like to change card currency setting but the Change button is missing: The trick is to append /update-currency/ to the page URL and hit Enter.
Accusys Gamma Carry 8 connected to a MacBook Pro via Thunderbolt 3.Hard drives: 8 × Western Digital 18TB WD Ultrastar DC HC550 WUH721818AL4206.Benchmarking software: Blackmagic Disk Speed Test running on macOS Sonoma. Array type Top write speed, MB/s Top read speed, Continue reading
This blog is a collection of my technical notes from working with information systems, not intended for the general public. However, Facebook’s user interface has become so convoluted that even simple tasks require a bit of technical knowledge and patience. Continue reading
Problem: Cyberduck on macOS will repeatedly prompt you to present a client certificate when making an FTP-SSL connection to certain servers (e.g. Synology). This issue arises if your macOS Keychain contains at least one personal certificate. If the server connection Continue reading
If you use Authentik (https://goauthentik.io/) as an OAuth authentication provider for your Apache Guacamole (https://guacamole.apache.org/) instance and you d like to customize usernames for Guacamole, here s how you can achieve this. The steps described below may work for other applications, wired Continue reading
Problem: Guacamole 1.4 shows internal error when making any connection and in /var/log/tomcat9/catalina.out you see something like: Possible explanation: This is due to IPv4 vs. IPv6 differences - depending on the version of Linux, guacd may listen on IPv6 by Continue reading
Problem (Guacamole 1.4 while connecting to an RDP server): and in logs: Possible explanation: Simpler, but unsafe solution: For a proper solution, see Bob s comment below.
Say you have nginx listening on port 80 and sharing a domain with another web-server (e.g. Proxmox web-server) that is listening on a different port, and you want to route HTTP-01 ( acme-challenge ) requests to that second web-server. It s doable via Continue reading