guerby

47 ms·

631.
by guerby 6y ago
Thanks for the pointer. I installed a debian 11 VM, installed then launched the matrix-archive.py script --all-rooms with my not-for-profit ISP matrix+element credentials. I follow mostly my not-for-profit ISP channels (quite small) and may
632.
by guerby 6y ago
I've seen that FOSDEM chat are archived, does element web interface allow user to save their chat room to text files on their computer ? https://github.com/vector-im/element-web/issues/2630 This issue ha
633.
by guerby 6y ago
From github: "There are no macOS port of flameshot now that can be easy installed. But you can build flameshot by yourself and use it. Please participate in the development of flameshot and help us make a macOS version."
634.
by guerby 6y ago
Bike power :) https://www.youtube.com/watch?v=aESqrP3hfi8 "Why Dutch Bikes are Better (and why you should want one)" By "Not Just bikes" (excellent as usual).
635.
by guerby 6y ago
"The ICE exchange announced this week that trading in EU carbon emissions worth a billion euros daily will move from London to the Dutch city during the second quarter." Lots of billions and then some ...
636.
by guerby 6y ago
Also on slashdot : https://hardware.slashdot.org/story/21/02/08/2221233/intel-b...
637.
Intel benchmarks say Apple's M1 isn't faster(pcworld.com)
2 points by guerby 6y ago|1 comments
638.
by guerby 6y ago
hackaday link : https://hackaday.com/2021/02/07/an-esp-will-read-your-meter-...
639.
by guerby 6y ago
https://www.gatesnotes.com/2021-Annual-Letter "The year global health went local"
640.
Veritasium: I Asked Bill Gates What's the Next Crisis?(youtube.com)
4 points by guerby 6y ago|1 comments
641.
by guerby 6y ago
"Synology launched a trio of enterprise hard drives at 8TB, 12TB, and 16TB capacities along with a trio of “enterprise” NAS units. As part of the dual announcement, Synology is locking its new NAS units from using large hard drives fro
642.
Synology Starts Locking Drives for New NASes(servethehome.com)
4 points by guerby 6y ago|3 comments
643.
by guerby 6y ago
riscv proponents said that ARM licence rate might be reasonable, but negociation time is (or was at the time riscv was just a concept) not reasonable at all. And time to market is quite important in this area.
644.
by guerby 6y ago
I'm really surprised by those two lines blog posts that gloss over the complexity of ISA design and ecosystem and concludes riscv creator know nothing about nothing. May be I'm biased because I learned computer architecture at my
645.
by guerby 6y ago
https://www.youtube.com/watch?v=d-7o9xYp7eE "Don't Talk to the Police" Old video but still funny and very instructive.
646.
by guerby 6y ago
Here is an article about nvme-cli tool : https://nvmexpress.org/open-source-nvme-management-utility-n... On Samsung SSD 970 EVO 1TB it seems only 512 bytes LBA are supported: # nvme id-ns /dev/nvme0n1 -n 1 -H
647.
by guerby 6y ago
In the networking world (DPDK) huge pages and static pinning everything is a huge deal as you have very few cpu cycles per network packet.
648.
by guerby 6y ago
71 GB/s is 568 Gbit/s so you'll need about 3 dual 100 Gbit/s cards to pump data out at the rate you can read it from the NVMe drives. And ethernet (unless LAN jumbo frames) is about 1.5kByte per frame (not 4kB). One such
649.
by guerby 6y ago
One thing to know about the stock market is that it gives the real time price of a stock, but also the real time price to set the price of a stock (by matching the order book volume up to the price you want to reach, then maintaining it).
650.
by guerby 6y ago
Reuters: https://www.reuters.com/article/us-iea-energy-renewables-idU...
651.
by guerby 6y ago
Full report PDF : https://assets.rte-france.com/prod/public/2021-01/RTE-AIE_ra... Short version: https://assets.rte-france.com/prod/public/2021-01/CP_rapport... RTE page about
652.
RTE and IEA Study on High Share of Renewables in France Towards 2050(iea.org)
1 points by guerby 6y ago|2 comments
653.
by guerby 6y ago
Everyone knows that at some point non Tesla charging stations will catch up. But I'm still surprised it has not happened yet. Volkswagen is starting to sell lots of long distance capable EV like id.3 and id.4 (at least in Europe) with
654.
by guerby 6y ago
Interesting that when limited at 15W on geekbench multithread this ryzen 9 5980HS is faster than Apple M1 (and even faster at 35W), but below in single thread.
655.
by guerby 6y ago
https://archive.is/knuGk
656.
by guerby 6y ago
In France we have the not-for-profit "Nos Oignons" : https://nos-oignons.net/ https://nos-oignons.net/%C3%80_propos/index.en.html It collects donations and pays for hosting of ToR exit nodes
657.
by guerby 6y ago
If you look for known good chinese LFP vendors on forums it minimize the risk, lots of people are reporting to spec or very close to spec batteries. And when they are issues looks like most chinese vendors will just send a replacement if yo
658.
by guerby 6y ago
Will prowse has a link to the vendor he chose in the youtube video description, if you search for "supplier" in the forum you'll get plenty of feedback on various known vendors. I chose one (after sending a few private messag
659.
by guerby 6y ago
Current LFP battery prices are around $120 per kWh delivered: I just ordered 14 kWh (48V 16S) for 1700 USD delivered. This is cheaper than an Apple laptop. A quarter of the price paid is shipping since it comes directly from China so source
660.
by guerby 6y ago
Why not floating solar panels attached to the boat? (Just a random idea, I know absolutely nothing about boats :)

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