I bought a new hp desktop recently which comes with windows 10. I pretty much followed this video to dual boot it with linux Ubuntu (including editing the Grub customizer at the end, but I chose install Ubuntu alongside Windows instead of Something else at 5:00 of the video). Right after I edited...

I'm trying to set up a networked printer (a Konica Minolta Bizhub c558) that uses a four digit pin to authorize printing. I've set up the printer (using ipp://) and edited the printers.conf to try and hard code the PIN, but it isn't working. CUPS seems to expect a user and a passphrase, but for m...

I am using drupal 8 , in a Google cloud engine (http and https traffic allowed) running apache on an Ubuntu 19.04. All worked, site (refered to here as sub.my-domain.com, it is indeed a subdomain with a dash in the domain) was running. Certificate was left all the time until now. Same certificat...

I accidentally added a repository with sudo add-apt-repository "deb http://archive.canonical.com/ $(lsb_release -sc) partner" and since then I am getting an error whenever I try the sudo apt update command. I am pretty sure its because of the above repository. I searched on google and found out t...

I am utterly confused regarding the disk and partition setup of Ubuntu 18.04 on my recently acquired refurbished Dell Latitude E7440. The good news, such as it is, is that I bought this computer in order to experiment and see if I can use Linux as my full time platform before I spend serious mone...