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jerome-jh
searching PlanetScale…
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39 ms
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421.
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by
jerome-jh
7y ago
Linking PDF because summary is a bit too optimistic IMO. Key takeaways: Estimates of GHG emissions when manufacturing LiIon batteries varies ten folds. An EV may have emitted less GHG than an ICEV after 150000km, although that strongly depe
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Effects of battery manufacturing on EV life-cycle GHG emissions [pdf]
(theicct.org)
1 points
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jerome-jh
7y ago
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1 comments
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jerome-jh
7y ago
None of the EV strategies make sense from a CO2 emissions point of view, because producing batteries already emits the equivalent of driving the same petrol car for 80000 to 100000km. In countries where electricity is largely carbon based (
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jerome-jh
7y ago
"Our goal is to help players connect in areas of commonality". If you only keep the intersection of all "cultures", you end up with a very small subset.
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jerome-jh
7y ago
Opinion of a programmer learning Coq: I think the Coq program is THE proof, everything else is aesthetic. I quite do not like the idea proposed in the paper to comment every Coq line. There is risk to give an illusion of understanding. Wher
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jerome-jh
7y ago
There are areas where natural radioactivity or chemicals just occur at dangerous levels. So it is certainly not a new problem to spot and avoid those areas. So in xx years: Either humans still have technology, and they can find out there is
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jerome-jh
7y ago
"500 scientists and professionals" so title is voluntarily misleading. Overall there are much fewer than 50% physical science doctors.
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jerome-jh
7y ago
Same as above: be very clear about your qualifications, your abilities, your search area ... which is not quite the case in your message.
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jerome-jh
7y ago
The abstract's worth reading. Cannot tell yet for the article.
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jerome-jh
7y ago
No need to warn them, a Geiger counter is more than enough to detect nuclear waste. Spared reading one article.
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jerome-jh
7y ago
Looks like you are only to meet people with very shallow interests + why would you like to connect with influencers?
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jerome-jh
7y ago
Agreeing with the general tone below. The post gives the impression people should conceal even innocuous interactions. The basis is, of course, to have several email addresses and give the impersonal one, which receives most of the spam, to
433.
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jerome-jh
7y ago
Was the haha moment like what can be felt reading "The problem with threads" https://www2.eecs.berkeley.edu/Pubs/TechRpts/2006/EECS-2006-... ?
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jerome-jh
7y ago
"Nobody's boy" (Orig title "Sans famille") by Hector Malot. A huge classic in Vietnam, I have been said, but a little bit forgotten in France. Bar a couple of unlikely events, pretty enjoyable. Absolutely very much
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jerome-jh
7y ago
Lacking many details here, but assuming this is C (or another function centric language), I would favor: <collection>_<action>_<item>() So with "feature" and "task": feature_add_task()
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jerome-jh
7y ago
I am not a gamer. I buy all my laptops second hand. Current one is a Lenovo Thinkpad X??, 14" IPS screen, mate of course. Linux support may require you to tinker a bit. I like a lot the Dell Latitude line, they all have a mate screen b
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jerome-jh
7y ago
Look at car ads: the infotainment system, as it is called, is now the primary argument for selling cars. That is another symptom of the epoch rot. And they're made harder to replace with aftermarket units. Having said that, bluetooth t
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jerome-jh
7y ago
I have daughters 6 and 8 years old. When talking about math with them, it mostly revolves around arithmetic calculus. But then there are plenty of tricks that can be learnt by doing calculations in ones head. Maybe it is not very fashionabl
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Could nuclear power save your next ski trip?
(birdeatsbug.com)
4 points
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jerome-jh
7y ago
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4 comments
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jerome-jh
7y ago
Jokes apart? You're talking of a >200% annualized ROI. My advice is to learn how to count: that's always profitable in some way.
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jerome-jh
7y ago
It is always beneficial to learn something new, but do not expect to write production ready code in less than two years learning/practice. So learn how to code as a hobby, and for your business concentrate on your field of expertise, d
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jerome-jh
7y ago
Well it is difficult because there are so many distracting things and programming environments are not very engaging for kids. My two daughters had great fun assembling Lego Mindstorms and Robotis Bioloid kids (with the smallish metal screw
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jerome-jh
7y ago
You should start with a good course on automata, such as "Automata and computability" by Kozen. That will cover parsing and a bit more, but this is all "old stuff", or basics, as you see things. Then you would need a goo
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jerome-jh
7y ago
Maybe you should be a bit more detailed about what is required and why you would need custom software. I am thinking at: - what makes your current approach complex, cumbersome - what are you trying to automate
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jerome-jh
7y ago
Anything that relates to automatic code generation.
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jerome-jh
8y ago
Going on with my Arduino idea: when they have enough of C you can do some assembly. You can teach interrupt handling, the source of all concurrency on a single core, in C or asm. You can do communication on an unreliable link (2 boards &
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jerome-jh
8y ago
Remembering the very first course I received at 9 y.o. (logo with turtle) the pleasure came from seeing the actual output of the program on the screen: a drawing. Remembering my first C course at 20, whose program was a one liner designed o