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Cake day: June 11th, 2023

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  • Redscare867@lemmy.mltoMemes@lemmy.ml*Permanently Deleted*
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    11 months ago

    Even if it’s not, houses appreciate 5% a year on average. Assuming average appreciation over 10 years that house is now worth ~163% of its original value. That means that the mortgage was taken out for ~61% of what a comparable house would go for today which assuming the same interest rate would be a fairly significant reduction in the monthly payment. You also have the potential to refinance to further reduce that monthly payment.

    Or you could sell it and get that 10 years of equity + appreciation out in cash and that might be enough for a sizable down payment elsewhere.

    TL;DR unless your parent’s place is a dump in a low demand area it’s an asset even if it isn’t paid off.








  • Maybe you should check how python compares relative to shell scripts before you comment. You’re making it very apparent that you don’t actually know what you’re talking about. Regardless of how slow python is, it is significantly faster than bash, or any other shell language purely by virtue of the fact that shell languages are primarily glue between other programs. Spawning a new process has a ton of overhead, which you would know if you were capable of doing anything other than projecting.

    You’re also woefully unaware that it is completely possible to write python bindings for C++ code, which many popular libraries do. In practice python is not as slow as you think it is. That’s not even considering the fact that python 3.12 increased performance of the language.

    It’s not perfect for everything, but this performance argument shows that you don’t know enough to understand why that isn’t really a drawback for writing scripts, which is undeniably an area that python excels at.




  • To be fair, sometimes that runtime difference matters. That’s why it’s C++ and python is a fairly common skill-combo amongst devs. But the fact that this dude is basically bragging about writing shell scripts as if that’s something an experienced dev couldn’t figure out tells me that they don’t really know anything about when you would choose either.

    If they had mentioned the Global Interpreter Lock or dynamic typing maybe they would have had some sort of real case for why you should avoid python in certain situations.


  • You should check out Click. Way more user friendly than argparse imo. I agree with all of your points though, and I’d also add if you are working on a team that it will be infinitely easier for a co-worker to decipher your python code compared to a bash script. And you can write unit tests with py test, the list goes on and on. If the environment you are deploying to has the python interpreter, you should use python over bash.



  • You may already know this, but this depends on the focal length of the lens. For example, a 50mm focal length on a 35mm camera will represent objects in the background fairly accurately. Larger focal lengths have background compression, making their background look closer than it actually is. Focal lengths below 50mm will have the opposite effect, making backgrounds appear further away.

    Some phones with multiple cameras have a 50mm (or similar) effective focal length lens as one of the options. Basically without knowing the focal length of the lens it’s hard to say how accurately the distance of the background is portrayed.



  • I can’t speak to the superconducting potions of this comment, but the general computing information is mostly correct.

    Switching losses are a result of capacitance in the circuit. These capacitances aren’t going anywhere in transistors made from semiconductors. Additionally, even when a transistor is on it has some resistance, which of course creates heat whenever a current moves through that transistor. Leakage current also generates waste heat.

    I could see room temperature super conductors being useful as replacements for bus lines in a digital circuit, but this wouldn’t eliminate the heat in the circuit. Most of the heat is created in the transistor junctions, so the effect would be very minimal if even noticeable.



  • It’s mostly bullshit. Certain types of emissions create particles that reflect sunlight away from the earth, thus masking some of the warming that we have created through green house gas emissions. Banning sulphur emissions isn’t the cause of the problem, greenhouse gasses are. Banning sulphur just made our observed warming closer to what our actual warming is.

    You’ll find people making the same claims about transitioning to electric cars accelerating warming since cars produce similar particles. It’s just maintain the status quo bullshit passively enabling the continuation of oil and gas. The solution isn’t to keep burning certain types of fuel because it masks our warming. Obviously the solution is to stop producing as much greenhouse gas as we possibly can.