Just note for a reminder when I finish installing ubuntu (always forget this method let me take note) Current user: root Create new user add new user done. Setup basic firewall Thank you for an article from https://www.digitalocean.com/community/tutorials/initial-server-setup-with-ubuntu-20-04

When I plug the Logitech Unify USB receiver into the laptop, My windows can’t install that “Logitech Cordless Device” USB driver the first step I'm trying to install the Logitech Options application but the driver is not installed too I found the solution through an answer in Reddit (this link) by installing the Logitech SetPoint application You can download it from the Logitech website http://support.logitech.com/en_us/software/setpoint

Just a note, Sometimes when I call API in the dev environment maybe I have to connect with a bad HTTPS self-signed certificate or the wrong certificate When using the global http command just set the TLSClient config to skip like the code below When using the spare http client command just set TLSClientConfig to http object like the code below Thank you this solution from Matthias and cyberdelia via How to do a https request with bad certificate