So yesterday our team got a new toy. A big ass 4k screen to display some graphs on. Took a while to assemble the stand, hang the TV on that stand, but we got there.

So our site admin gets us a new HDMI cable. Coleague told us his lappy supports huge screens as he used to plug his home TV in his work lappy while WFHing. He grabs that HDMI, plugs one end into the screen, another - into his lappy and

.. nothing...
Windows does not recognize any new devices connected. The screen does not show any signs of any changes. Oh well..

Site IT admin installs all the updates, all the new drivers, upgrades BIOS and gives another try.

Nothing.

So naturally the cable is to blame. The port is working for him at home, so it's sure not port's fault. Also he uses his 2-monitor setup at work, so the port is 100% working!

I'm curious. What if..... While they are busy looking for another cable, I take that first one, plug it into my Linux (pretty much stock LinuxMint installation w/ X) lappy,

3.. 2.. 1..

and my desktop is now on the big ass 4k fat screen.

Folks. Enough bitching about Linux being picky about the hardware and Windows being more user friendly, having PnP and so. I'm not talking about esoteric devices. I'm talking about BAU devices that most of home users are using. A monitor, a printer, a TV screen, a scanner, wireless/usb speaker/mouse/keyboard/etc...
Linux just works. Face it

P.S. today they are still trying to make his lappy work with that TV screen. No luck yet.

After testing a lot of Linux distros I think I will settle for Ubuntu if not LinuxMint :-)

got to be kidding....

That moment your realise your entire desktop enviroment is powered by JavaScript... and to think when I started writing js it wasn't a 'real' language :P
(running linuxmint with cinnamon desktop)

First rant guys!

I'm a .net and PHP developer and love visual studio. I also hate windows 10 and it's stupid surprise reboots. Twice I switched to Linux mint but returned to windows because of the IDE. Been on VS (with PHP tools) for too long and nothing on Linux comes close to VS not to mention the lack of .net 4.6 (no mono) on Linux. M$ make Visual Studio 2015 cross platform!

Everybody:
- what do you use InternetExplorer/Edge for?
- to download Firefox/Chrome

Me
- what do you use InternetExplorer/Edge for?
- to download LinuxMint iso

That was weird...

Yesterday I took a LinuxFoundation exam in their proprietary PSI browser. I took it on a freshly installed latest LinuxMint.

Due to the obvious reasons, PSI asked me to shut down the following currently running applications:
- chrome
- dropbox
- shutter
- Mail.ru

wat da fak?

I closed the first 3. Mail.ru remained

wtf???

Got rid of my win7, installing LinuxMint "Sarah" later 2nite.

Back to the good stuff. (even though I do like windows)

From now on Ill try to program on a Linux distro

Anyone's got a CKA certificate (Certified Kubernetes Admin)? I'm considering taking the course and getting certified, but a quick search on the internet scared me a little. The course and exam aren't that bad, but the experience of the PSI browser the exam must be taken in apparently is awful: it's a lottery whether it'll work or not, even a passing precheck test does not guarantee anything. People are setting up separate OS installations just for the exam.
Others say that their laptops cannot be used for the exam because of dual-gpu (even on windows).

This sounds like a nightmare.

I'm on LinuxMint 20.3 and I'm actually considering a separate installation of clean ubuntu.

I wonder, has anyone tried taking it? What's the experience? Has anyone tried taking the exam using a Linux (ubuntu?) live-boot?

what the f....

So I'm making some changes to my setup. I'm relieving my current router from its duties and retiring it as a mini PC for my desktop setup. And I got my hands on a Dell Optiplex that will become my new router.

Now, firstly, the Optiplex came w/o a wifi antenna. I booted it up into a LinuxMint install USB for the first time and didn't expect much from it, but to my surprise, I got a popup: "There are wifi networks available". At that spot there was also my Fenvi PCI wifi card's antenna of my current (soon-to-be-previous) PC and it was barely seeing any wifi, and there came Optiplex with NO antenna attached to it and it managed to maintain stronger and more stable signal. wtf....

Alright, it's Fenvi, it's chinese -- there's probably not much I should expect from it.

Then I hooked it up right next to my current router with an external USB wifi adapter having 4x6dBi antennas on it, serving as my current wifi AP. Trying out hostapd configs, searching for the right channels,... should I test it? Naah, it still doesn't have an antenna - it won't reach my laptop. Meeh, for shits and giggles! `hostapd -d /etc/hostapd/hostapd_custom.conf`, on my lappy `nmcli d wifi rescan; sleep 5; nmcli d wifi` and... wtf... To my surprise, the AP was there! A thick wall away, no antenna whatsoever, and I still could connect to that Optiplex AP and post this rant!

What magic is this??? I'm now a bit concerned about ordering an antenna for it - I'm worried it could either worsen the signal or make it so strong that it'll fry my brains overnight.