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gpm commented on Awesome-Jj: Jujutsu Things   github.com/Necior/awesome... · Posted by u/n3t
Svoka · a day ago
I really do want to learn and love it. It seems I love all the things which are told about it, but, I think JJ has a tutorial problem. I would really want something which focuses on concepts of it rather than workflows. May be some diagrams? I know that JJ-ists think that it is very easy to understand wall of cli printed text, with ascii trees and hash prefixes in bold, but it really isn't. Especially for target audience of tutorials (folks new to JJ).
gpm · a day ago
https://jj-for-everyone.github.io is the most approachable jj tutorial I've seen. I wouldn't say it focuses on workflows, but it does take a "learn by doing" approach a bit more than the "data model first" approach it sounds like you might prefer.

It's still a young tool, it's not surprising that tutorials are a bit lacking (honestly there are surprisingly many for its age). Maybe be the change you want to see in the world and make one? (Which would be an... interesting... way to learn the tool for sure).

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gpm commented on Analysis finds anytime electricity from solar available as battery costs plummet   pv-magazine-usa.com/2025/... · Posted by u/Matrixik
jmward01 · a day ago
Batteries are probably going to kill long-range transmission lines and open up remote generation at a scale never thought possible. Desert solar, remote hydro, etc etc. As the price continues to fall and the density continues to rise the economics of transmission completely change and will decouple the location of power generation from the use of that power dramatically. This decoupling of location and use will drastically reshape energy production. Right now is likely the time to buy sunny land in the middle of nowhere but near train tracks.
gpm · a day ago
I think long range transmission remains a thing anywhere having a local grid remains a thing (which will be most places for other reasons).

Load-balancing the area having a cloudy few days and the area having a sunny days and the area having a windy few days and so on will remain extremely valuable. It lets you install a lot less batteries and isn't that much infrastructure given that the last mile problems are dealt with already.

gpm commented on Analysis finds anytime electricity from solar available as battery costs plummet   pv-magazine-usa.com/2025/... · Posted by u/Matrixik
morsch · a day ago
Here are some numbers: January 2025, the output of solar was ~1500 GWh, it peaked in June at 10500 GWh. So the lowest output was about 15% of the maximum, this year.

https://www.energy-charts.info/charts/energy/chart.htm?l=en&...

https://www.energy-charts.info/charts/energy/chart.htm?l=en&...

Looking at wind, the ratio between min and max per week is about 1:5 (~1200 vs ~6000 GWh). Just as there is always some solar power generation, there is never no wind, though looking at those charts there were 4 weeks in the late summer of 2023 when production was low consecutively, between 700 and 1000 GWh.

gpm · a day ago
> it peaked in June at 10500 GWh

And 8280 GWh the previous June for those wondering roughly how much of this was due to more solar panels being deployed.

gpm commented on Analysis finds anytime electricity from solar available as battery costs plummet   pv-magazine-usa.com/2025/... · Posted by u/Matrixik
buckle8017 · a day ago
Ok now shift summer sun into winter.
gpm · a day ago
Just build more solar. You generate excess electricity in summer and enough in winter. This isn't a problem.

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gpm commented on Freeing a Xiaomi humidifier from the cloud   0l.de/blog/2025/11/xiaomi... · Posted by u/stv0g
mytailorisrich · 2 days ago
How did we survive the last 3.5 billion years?
gpm · 2 days ago
We didn't have access to modern technology... like ultrasonic speakers?

Also we died at a young age. Everyone dying at 40 isn't incompatible with the species surviving but it's what advice like that is usually trying to avoid (and even less extreme outcomes).

gpm commented on Microservices should form a polytree   bytesauna.com/post/micros... · Posted by u/mapehe
Scubabear68 · 2 days ago
I don’t understand why you would have a logging microservice vs just having a library that provides logging that is used wherever you need logging.
gpm · 2 days ago
Logs need to go somewhere to be collected, viewed, etc. You might outsource that, but if you don't it's a service of it's own (probably actually a collection of microservices, ingestion, a web server to view them, etc)

u/gpm

KarmaCake day21147August 8, 2014
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