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Hello, IT. Have you tried turning it off and on again?

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[-] rumba@lemmy.zip 3 points 46 minutes ago

Under the same logic, All problems are also caused by turning it off and on again.

[-] AllYourSmurf@lemmy.world 5 points 2 hours ago

A novice was trying to fix a broken Lisp machine by turning the power off and on.

Knight, seeing what the student was doing, spoke sternly: “You cannot fix a machine by just power-cycling it with no understanding of what is going wrong.”

Knight turned the machine off and on.

The machine worked.

[-] CileTheSane@lemmy.ca 20 points 11 hours ago

Turning it off and on again is a universal truth. A defibrillator works by turning the heart off then on again.

(You don't defib a patient who is flat lining. You defib to fix an erratic heart beat.)

[-] Apytele@sh.itjust.works 2 points 1 hour ago

ECT basically does that too but for brains. Too sad and Prozac isn't fixing it? We're gonna put you under and slap the reset button every other day until you're not. Shit works too its fucking wild.

[-] ThePyroPython@lemmy.world 23 points 14 hours ago
[-] L0rdMathias@sh.itjust.works 137 points 19 hours ago

In theory. In reality it's not on or off it's always on and it's high vs low voltage.

[-] Godnroc@lemmy.world 89 points 19 hours ago

Ah, so the answer is just to get high!

[-] foggy@lemmy.world 60 points 19 hours ago

Orrrr get low

To the windowwwwwww...

I'm old

[-] Atherel@lemmy.dbzer0.com 9 points 16 hours ago

Thx now I have Need for Speed Underground in my mind

[-] shadow@lemmy.sdf.org 1 points 1 hour ago

Man I loved that game. I didn't even play the story much. It's was just a fun drive around game

[-] Atherel@lemmy.dbzer0.com 1 points 1 hour ago

It had a story?

[-] shortwavesurfer@lemmy.zip 21 points 19 hours ago
[-] oleorun@real.lemmy.fan 12 points 19 hours ago* (last edited 19 hours ago)

Till the sweat drip down my balls

[-] GoodEye8@lemm.ee 3 points 12 hours ago

Maybe I'm misremembering (or it's just old knowledge and new chips are more sophisticated) but despite it being low voltage vs high voltage the outcome is still on or off because there's a resistor in the semiconductor that either allows current through or not. If it were a light switch it would be the equivalent of turning the light on or off.

[-] slackassassin@sh.itjust.works 3 points 10 hours ago

Ya. It's more like "current go this way or current go that way" than it is high/low voltages.

[-] vinnymac@lemmy.world 11 points 19 hours ago

And yet I still have electronics to this day that require me to pull the plug to get going again 😂

[-] earphone843@sh.itjust.works 10 points 18 hours ago

That's actually why. You have to drain the power from the circuits.

[-] oleorun@real.lemmy.fan 11 points 18 hours ago

Our LG washing machine does this once every year and a half almost like clockwork. It will simply refuse to do anything until it is unplugged and then plugged back in.

[-] dual_sport_dork@lemmy.world 18 points 18 hours ago

It may be clockwork. If its power hasn't been interrupted in the interim, i.e. you have very stable power at your house, that's got to be some kind of overflow bug in its software. A timer somewhere is running out of room to count clock ticks and it barfs.

[-] wreckedcarzz@lemmy.world 6 points 16 hours ago

washing machine

overflow

heh 🫧

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[-] olafurp@lemmy.world 43 points 18 hours ago* (last edited 17 hours ago)

Studied computer science. The answer is yes.

A computer is a funky thingy that's a jumbled city of stuff turning on and off with the one master on/off thingy which is the clock on the processor.

When it switches from negative to positive a lot of small switches everywhere switch, some stay the same, some flip. It's all just a bunch of rythm dancing of switches going off and on.

[-] TranquilTurbulence@lemmy.zip 1 points 5 hours ago

If you used mechanical switches, would it be possible to build a large version of some modern semiconductor chip? If so, I would expect that contraption to be slower and louder than the original.

[-] Diva@lemmy.ml 3 points 5 hours ago* (last edited 5 hours ago)
[-] TranquilTurbulence@lemmy.zip 1 points 2 hours ago

This is pretty cool. I don't care how slow it is. It just shows that that it can be done. If you want something useful, use silicon. If you want something awesome, use creative alternatives like pneumatic pipes and valves. :D

[-] Senseless@feddit.org 9 points 14 hours ago* (last edited 13 hours ago)

Until some stray gamma ray hits just the right spot, flips a bit and either nothing at all of everything all at once happens.

[-] Klear@lemmy.world 3 points 2 hours ago

Advanced speedrun strats.

[-] UnderpantsWeevil@lemmy.world 2 points 11 hours ago

Studied computer science. The answer is yes.

NP = P, folks. Pack it up and go home.

[-] bane_killgrind@slrpnk.net 2 points 11 hours ago* (last edited 11 hours ago)

We need a cells at work type of anime but about computers.

It’s all just a bunch of rythm dancing

[-] lordnikon@lemmy.world 2 points 12 hours ago

I come from the net. Through systems, peoples and cities to this place: Mainframe. My format: Guardian; to mend and defend. To defend my new-found friends, their hopes and dreams. To defend them from their enemies. They say the user lives outside the net and inputs games for pleasure. No one knows for sure, but I intend to find out.

[-] CileTheSane@lemmy.ca 1 points 11 hours ago

It's all just a bunch of rythm dancing of switches going off and on.

I want this rhythm game now.

[-] nandeEbisu@lemmy.world 18 points 15 hours ago

Sometimes the fix is to turn it off, take it out back and beat it with a stick.

[-] y0kai@lemmy.dbzer0.com 10 points 14 hours ago

Damn it feels good to be a gangsta

[-] SidewaysHighways@lemmy.world 5 points 15 hours ago

I got a killa up inside of me

[-] OpenStars@piefed.social 30 points 19 hours ago

Mostly, though there's also fire-fighting too.

img

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[-] MyTurtleSwimsUpsideDown@fedia.io 23 points 19 hours ago

That would also mean that all IT problems are caused by turning something off and on again at some level.

[-] some_guy@lemmy.sdf.org 16 points 16 hours ago

If you just stopped using your computer it wouldn’t crash.

[-] wreckedcarzz@lemmy.world 8 points 16 hours ago

[ticket closed]

[-] peoplebeproblems@midwest.social 3 points 15 hours ago

It's why I say as a software engineer: computers were a mistake.

[-] CileTheSane@lemmy.ca 1 points 11 hours ago* (last edited 11 hours ago)

A million years ago some asshole fish decided to crawl on land and now I have to deal with IT problems.

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[-] Zier@fedia.io 18 points 19 hours ago
[-] sylver_dragon@lemmy.world 4 points 13 hours ago

This is only true for quantum computers.

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[-] raspberriesareyummy@lemmy.world 6 points 18 hours ago* (last edited 18 hours ago)

"Since words can be represented in binary, thus as a sequence of ones and zeroes, [..], doesn't that mean that all questions can be answered by saying no, then yes again at some level?"

How has no one pointed out yet that this is conceptually wrong? Turning something off & on again is cycling the same switch. Solutions to IT problems are setting different bits, which is binary for "using different words".

[-] Get_Off_My_WLAN@fedia.io 6 points 18 hours ago

How dare you use logic on my computer logic-related shower thought.

But yeah, I get what you mean. I had that thought at some point after posting. This is why I should probably just keep it in this silly thread and not write any philosophy essays soon.

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this post was submitted on 09 Jan 2025
419 points (96.0% liked)

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