Am I correct to conclude that if I want to use a fingerprint for sign-in to a laptop using Windows 11 Home, I have to enable Windows Hello; and by doing that, I no longer can have any control over the Lock Time Interval, which will be frozen at “everytime”, […]
Rubin
14251 posts
I have a server with Ubuntu 22.04.2 LTS and I need to create a service that would be running on the server. I found this SO answer which details how to create and enable a service, however my service fails with Failed with result ‘exit-code’. These are the steps that […]
I have a video (input.mp4) file showing a series of cashier transactions. I would like to add a counter showing cumulative number of purchases. I was able to add a running counter doing this: ffmpeg -i input.mp4 -vf "drawtext=textfile=counter.txt:fontcolor=white:fontsize=42:shadowcolor=black:shadowx=2:shadowy=2" -c:a copy output.mp4 where counter.txt is: Purchases: %{n} However, n records […]
I have a domain name “example.com”. The router connected to the internet (192.168.0.1) forwards specific ports to a router within the network working in WISP mode (192.168.1.1 / 192.168.0.123). That router has a DMZ configured, redirecting all connections to a server (192.168.1.123). I can connect to “example.com” from outside of […]
Looking for a way to save passwords that I would use in bash scripts. On my KDE-plasma desktop, I can open “Wallet Manager” a GUI interface to show and manage passwords. I installed kwalletcli to access those passwords from command line: apt install kwalletcli And trying to get the password: […]
This may be strange but it is a simple concept which I’m hoping has already been produced in some variant. Often if you happened to take a screenshot of a folder that’s no longer the same or exists, and see what it were once like, screenshots are just an image […]
I have been learning as a hobbyist about NAT Traversal using the RFC and I am confused about how relaying would work. Let’s say I have a centralized server on DigitalOcean, hosted on a public address. And I have two machines I want to establish a p2p connection with. I […]
I have a mobile hotspot (M3000 Inseego Hotspot). I can connect to it just fine and get internet through T-Mobile. I also know how to use my laptop to connect to my home VPN when I’m on the hotspot connection. Is there any way to set up my hotspot such […]
I have a weird issue on Ubuntu 22.4.4 LTS. Using the ufw firewall, I allowed SSH/Port 22, HTTP and HTTPS. I can successfully login via SSH into my server. However, when I am logged in on the server, and want to SSH from their to another server, it gets somehow […]