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Joined 1 year ago
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Cake day: July 14th, 2023

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  • The goal of the zig language is to allow people to write optimal software in a simple and explicit language.

    It’s advantage over c is that they improved some features to make things easier to read and write. For example, arrays have a length and don’t decay to pointers, defer, no preprocessor macros, no makefile, first class testing support, first class error handling, type inference, large standard library. I have found zig far easier to learn than c, (dispite the fact that zig is still evolving and there are less learning resources than c)

    It’s advantage over rust is that it’s simpler. Ive never played around with rust, but people have said that the language is more complex than zig. Here’s an article the zig people wrote about this: https://ziglang.org/learn/why_zig_rust_d_cpp/


  • My issue with degrowth is that it’s incompatible with capitalist society. Capitalism only works if the economy is growing. If the economy is stagnant, a win for your neighbor is a loss for you. It would be difficult to build a community under these conditions.

    I know I’m on .ml and capitalism has a bad name around here. But I think is clear that markets can improve peoples lives, and alternatives are difficult to implement.

    Turning fuckcars into an anticapitalist movement is unnecessary and unhelpful in my opinion. I just want to be able to bike around my city safely.


  • lemming934@lemmy.sdf.orgtoMildly Infuriating@lemmy.worldJust 2 people.
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    3 months ago

    I think OP believes every town in the US has twice as many homeless people as churches, it doesnt need to be exactly 1 church and 2 homeless people.

    But either way, that’s probably not true. Since homeless people tend to be in larger cities.

    But then again, lots of people become homless in the suburbs and then move to the city to get the social services. If churches in the suburbs housed a few people as they become homeless, it would probably help. It’s better to keep people in their communities so they have a better chance of returning to housefullness.

    But probably not that much, since homelessness rates are strongly correlated with housing prices, so expensive cities create more homelessness than cheap suburbs.



  • I’m not suggesting static timestamps, but small audio files of the podcast about to enter, and just exited an ad.

    The app could then search for the clips in the podcast to get the timestamp.

    If there are copyright issues of sharing small clips, you can just save a hash of a clip, which will allow the app to find a match, but is not itself the Intelecual property of the podcaster; The hash cannot be turned back into the audio file. The hash would be smaller than the audio clip anyway, so sharing hashes would be better








  • Its sole purpose is to be a global currency you can send from A to B effortlessly and without relying on trusted intermediaries.

    Perhaps that was the design goal, but it seems that speculation is also a significant (perhaps the larger) use case. I agree that crypto has been great for international money transfer, but it is far more expensive than traditional banks for domestic transfers. It seems that

    it’s nonsense framing to not put them in context.

    I checked a few of those links, and wasn’t completely convinced. It was full of peoples blogs comparing the costs of running all the brick and mortar banks to crypto. Of course, banks provide more services than saving and transferring money. Perhaps a better comparison would be to the energy use per dollar of the EFT system, or to a proof of stake crypto.

    On its face, spending a measurable amount of energy guessing random numbers to satisfy an algorithm is wasteful. This is especially problematic since society subsidizes energy costs with the assumption that people will use it to create value.

    As far as I can tell, (please let me know if I’m mistaken) mining Bitcoin does not create very much value since marginal increases in mining does not have a commiserate increase in Bitcoin trade efficiency or security. Marginal increases in mining does put money into the pocket of people doing the mining.



  • If you follow the sources the source of the data and it’s methodology uses the CBECI which the latest update lists a range of 75-384 TWh. (Note that the “2%” listed in the parent article is the global power consumption of the Bitcoin network compared to the US electrical network, aka a bad faith comparison)

    This is Incorrect. The source for the 2 percent is https://www.eia.gov/todayinenergy/detail.php?id=61364. Which is a government study giving a rage from .6 to 2.3. They arrived at this number by extrapolating the CBECI data to the US, and by investigating individual bitcoin mining facilities.

    Electricity is ~38% of US energy consumption

    38% is a lot. Also, electricity consumption is 100% of the load on our power grid, so its worth looking into whether the use of electricity is pro-social or anti-social. From my perspective, even the 0.6% figure is far too much electricity to devote to mining bitcoin. We are talking about power use at the order of magnitude of a small state whose sole purpose is to generate profits for a few people.