Get LBP2900 print Docker and CUPS service

It's a pain to setup LBP2900 running with Ubuntu. git checkout [email protected]:truclk/lbp2900_network_printer_docker.git cd lbp2900_network_printer_docker docker build --tag lbp2900_network_printer . docker run --name lbp2900_network_printer --expose 631 -t -i --privileged -v /dev/bus/usb:/dev/bus/usb lbp2900_network_printer bash docker inspect --format '{{ .NetworkSettings.IPAddress }}' lbp2900_network_printer Then you can get the IP Address and use it within your docker host. If you … Đọc tiếp Get LBP2900 print Docker and CUPS service

Garmin watch is not durable as we thought

I got my 945 broken strap mount after 9 months of usage (about 50% usage indoor only). It's plastic it's smaller and lighter than Fenix. But it's easy to broken too. People (in running community and even Garmin Repair Service) said it's my fault. As it should be in hard contact to break the watch. … Đọc tiếp Garmin watch is not durable as we thought

CloudFlare Warp Official Client for Ubuntu Linux

CloudFlare released the official client (actually service) for Linux. https://blog.cloudflare.com/announcing-warp-for-linux-and-proxy-mode/ To install it follow the guide here. https://developers.cloudflare.com/warp-client/setting-up/linux After follow the guide but I can't still access to the internet. warp-cli status Success Status update: Disconnected I after run the service manually by sudo warp-svc There are warning line and error. [Warn] Happy eyeballs to … Đọc tiếp CloudFlare Warp Official Client for Ubuntu Linux

Performance of Ubuntu 21.04 on Laptop – Amazing

For the last several years, performance is always a pain in a neck with Ubuntu users, especially who are working on Laptop environment. I've tried multiple things to make my Dell Latitude 7490 run smoother, increase memory to 32GB, (even considered to replace the SSD). I tried every tweeks thermald to reduce CPU throttling, cpufreq … Đọc tiếp Performance of Ubuntu 21.04 on Laptop – Amazing

External USB-C monitor stop working randomly

I had this problem randomly. Mostly when I disconnect monitor and then for a while replug it. Haward: Dell Latitude 7490.Monitor: Dell 2719DCUbuntu 20.04Cable: Compliment the Dell Monitor. Using Display port via USB-C as a hub for keyboard and mouse. Ubuntu still detect power and keyboard and mouse and usb hub. But no signal to … Đọc tiếp External USB-C monitor stop working randomly