Month: March 2020
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Rolling back a Flatpak application to a previous version
Today on my main graphics editing PC, I decided to update Gimp from 2.10.16 to 2.10.18. Which should have been OK. Except that it wasn’t. I have spent all day dealing with Gimp crashing during saves and trying to work around with ever smaller files to be saved. It did crash last night as well…
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Stopping desktop notification popups on LXQt
I see a fair bit of LXQt, whether it is on my one desktop that is running it on top of a Debian install, or my preference for laptops and virtual machines which is to install Lubuntu for fast pain-free installations, especially with non-free firmware and low resource use. Debian remains my preference for my…
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Wireless broadband [2]
So in my last post I wrote about Skinny 4G wireless broadband. I have had this for about 10 days and it’s been really good. I have two computers connected to it, one in each main room of the house, and using a proper computer with it instead of a limited Raspberry Pi is really…
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Using a Raspberry Pi as a livestream player [3]
Well since I last wrote about this I have had more time to test, the outcome of which is that the Pi’s CPU still runs very hot even with the lid removed off the top of the case. This undoubtedly continues to be relevant to display performance which generally is still challenging. I have also…
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Using a Raspberry Pi as a livestream player [2]
Last time when I wrote this column I was looking at updating the Model 3B Pi that I have to the latest version because the RPi3B seemed to be a little slow for playing live video streams off Youtube. Well a new RPi would cost around $120 including the case and a new power supply…
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Wireless broadband [1]
For the past four years I have had the privilege of a free internet connection shared from a corporate site next door to me where I used to work. It has been and in fact still is good and I intend to keep using it. However in order to supplement it and work around some…