ByteJunk

joined 2 years ago
[–] ByteJunk@lemmy.world 1 points 4 hours ago* (last edited 4 hours ago)

There really isn't.

The op comment was that gamers need to buy expensive hardware so that developers could cut on features/optimization.

The follow-up reply likened it to customizing your burger, but the better analogy (and the one I assumed) would be for McDonald's to remove all tomato and pickles (saving money), and the user had to buy it themselves to add to the burger.

[–] ByteJunk@lemmy.world 2 points 9 hours ago

You write a very short text without pointing out a single fault in the dude's reasoning.

[–] ByteJunk@lemmy.world 25 points 9 hours ago* (last edited 9 hours ago) (3 children)

Let's assume cutting out tomatoes and pickles saved $0.23 per hamburger.

McDonald's serves 6.5 million hamburgers a day.
That's $500 million extra yearly profit for their shareholders.

[–] ByteJunk@lemmy.world 6 points 2 days ago* (last edited 2 days ago)

If he was a (us) football star he'd have gotten a scholarship instead.

[–] ByteJunk@lemmy.world 4 points 3 days ago (1 children)

This is based of your extensive knowledge of NOT being a business traveler?

  • 1.3 million people travel for work every day in the U.S. alone.
  • 40% of hotel guests are work travelers.

Random source.

[–] ByteJunk@lemmy.world 2 points 3 days ago

Oh you're gonna love my other reply then.

Don't expect me to pander to willful ignorance. If you're going to act like an idiot, expect to be treated like one.

Also, what's with the passive aggressiveness? I understand that my confrontational approach there can make some people uncomfortable, but it's my prerogative.

[–] ByteJunk@lemmy.world 3 points 3 days ago (1 children)

Many of the things we believe about ourselves and our experiences turn out to be false. Sometimes this is due to innocent memory failures or to the lack of needed information.

Suppose that Charles believes that he failed his biology test because the professor asked obscure and ambiguous questions.
Charles believes this because he doesn’t realize that he got the lowest score out of the 100 students who took the test, and that most people did quite well.
If Charles had this information, he would realize that he failed the test because he didn’t study hard enough, or because he’s not very good at biology.

On the other hand, if Charles continues to believe that the test was unfair after seeing the grade distribution, he is either severely challenged in his capacity for rational calculation or he is the perpetrator of willful ignorance.

Which is it?

[–] ByteJunk@lemmy.world 6 points 3 days ago* (last edited 3 days ago) (6 children)

You could read 25 - 5 ÷ 5 as "25 - 5 is 20.

You could. You could also lower your pants and drop a massive turd and call that the answer. Both answers would be equally wrong.

PEMDAS isn't a suggestion that you follow when it suits you, like religion. It's how math is communicated, unambiguously.

In any case, if that's where we lost you, then I've calculated the chance of you catching the factorial as √-1.

[–] ByteJunk@lemmy.world 1 points 3 days ago* (last edited 3 days ago)

They're getting indoctrinated by the fox news and qanon groups or sovcits or whoever gets to them first. It's not a question of if they get indoctrinated, but by whom.

Some will actually be capable of realising it and break free, but then you have the one actively opting into it.

At least the churches have discernable objectives, unlike many other groups operating in the cesspits of the internet.

[–] ByteJunk@lemmy.world 11 points 4 days ago

I suspect building a nuclear device is easier. You have my respect.

[–] ByteJunk@lemmy.world 12 points 4 days ago (8 children)

Meh. If social media served a purpose, to me, it was to show just how many dimwits are out there who will beg for someone to tell them what to do and how to act and what to think.

You can take religion from them, but they won't stop being gullible and lost, and they'll just fall prey to the next scumbag with no scruples that comes along, be it a politician or some other con artist.

The problem isn't religion - it's an excuse, a cover.

[–] ByteJunk@lemmy.world 15 points 4 days ago (1 children)

Looks like they moved on to the fireworks business.

 

Just saw the post about Helsinki opening several bridges for a similar purpose, so thought I'd share this here as well.

Porto Metro system didn't exist until around 20 years ago. Just last year, it carried more than 90 million people, and it's not stopping.

While traffic in Porto has actually gotten worse, as tourism and building rehabilitation have exploded, the investment in the metro continues.

This bridge is part of the new "Ruby line", and will provide another much needed way of crossing the Douro river, and will be exclusively used by pedestrians and cyclists, along with the metro.

This line is great because it will connect the other existing lines to a university campus and a large shopping center, while serving a fairly high density area where the residents mostly work in Porto, and have to commute daily.

 

Hi everyone!

I'm trying to control a "dumb" led light strip segment with an ESP-01S. This is fairly low current, the strip will pull 150mA-200mA max (depends on... artistic? needs).

I have two NPN transistors (2N2222), one to control the 12V supply to the white "channel" and the other the red+blue (don't need the green).

I had to pull-down the gates as I had some flickering, and it works perfectly if I manually connect the GPIOs after the ESP-01S boots.

The ESP will boot if I have the RX pin (GPIO03) pulled down on boot, but not if I pull down any of the others.

I'm not smart enough to come up with a way to have that extra pin I need to be high only during boot, while the gate it's attached to needs to be pulled down...

Any thought, other than getting something with more IO pins?

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