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@_elena is that a @berlinfediday sticker? :D
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@_elena dammit!
The ups and downs of Linux. Still better that being stuck on Chrome or (!) Opera. -
@_elena dammit!
The ups and downs of Linux. Still better that being stuck on Chrome or (!) Opera.This post is deleted! -
@_elena Pi 5 is quite fast for web browsing. Only bottleneck is the SD card, SSD is recommended way for better experience.
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@_elena I am not very aware of the latests news on web browsers, what are the goods of Vivaldi? Or is it for the wrongdoings of Firefox lately (AI etc.)?
I may switch to Vivaldi and keep it even in the fight :)
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@_elena yes, it's huge jump in performance! Enjoy, do you plan to do some blog posting about your experience?
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@_elena I am not very aware of the latests news on web browsers, what are the goods of Vivaldi? Or is it for the wrongdoings of Firefox lately (AI etc.)?
I may switch to Vivaldi and keep it even in the fight :)
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@_elena yes, it's huge jump in performance! Enjoy, do you plan to do some blog posting about your experience?
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Gli ultimi otto messaggi ricevuti dalla Federazione
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@EugestShirley i have a yarn bowl much like that! you’re right that it doesn’t make ruthie any less interested
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@Jefverbeeck
A #printer #manufacturer refusing to share the #sourcecode to interface with its #hardware was the main cause that pushed @rms to create the #FreeSoftwareFoundation
See https://www.fsf.org/blogs/community/201cthe-printer-story201d-redux-a-testimonial-about-the-injustice-of-proprietary-firmware and https://www.gnu.org/philosophy/rms-nyu-2001-transcript.txt
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Datemi un valido motivo per bere una bevanda fredda al gusto di tè al pranzo/cena di natale...
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Condensing Diesel Heater Hack Is Dripping With Efficiency
Not a huge percentage of our readers probably get their heat from diesel fuel, but it’s not uncommon in remote areas where other fuels are hard to come-by. If you’re in one of those areas, this latest hack from [Hangin with the Hursts] could save you some change, or keep you ̶2̶0̶%̶ ̶c̶o̶o̶l̶e̶r̶ 25% warmer on the same fuel burn.
It’s bog simple: he takes his off-the-shelf hydronic diesel heater, which is already 71% efficient according to a previous test, and hooks its exhaust to a heat exchanger. Now, you don’t want to restrict the exhaust on one of these units, as that can mess with the air fuel mix, but [Hurst] gets around that with a 3″ intercooler meant for automotive intake. Sure, it’s not made for exhaust gas, but this is a clean-burning heater, and it wouldn’t be a hack if some of the parts weren’t out of spec.
Since it’s a hydronic heater, he’s able to use the exhaust gas to pre-heat the water going into the burner. The intercooler does a very good job of that, sucking enough heat out of the exhaust to turn this into a condensing furnace. That’s great for efficiency — he calculates 95%, a number so good he doesn’t trust it — but not so good for the longevity of the system, since this intercooler isn’t made to deal with the slightly-acidic condensation. The efficiency numbers are combustion efficiency, to be clear. He’s only accounting for the energy in the diesel fuel, not the energy that heats the water in his test, for the record; the electrical power going into the blower is considered free. That’s fair, since that’s how the numbers are calculated in the heating industry in general — the natural gas furnace keeping this author from freezing to death, for example, is a condensing unit that is also 95% efficient.
Another thing you can do to get the most from your diesel heating fuel is add some brains to the operation. Since this is a hydronic system, the cheapest option, long-term, might be to add some solar energy to the water. Sunlight is free, and diesel sure isn’t getting any cheaper.
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@Neffscape @soller @system76 @linux si poi ci proverò probabilmente ma sul momento avevo solo una chiavetta con Ubuntu 😁
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An activist was charged with destruction of evidence after resetting his phone to factory settings
https://www.techspot.com/news/110560-man-arrested-allegedly-wiping-google-pixel-before-cbp.html
