this post was submitted on 21 Oct 2026
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xkcd #3314: Vulnerability

Title text:

Other numbers are largely unaffected, but anyone using '4' for their certificate key is urged to upgrade to '5'.

Transcript:

Transcript will show once it’s been added to explainxkcd.com

Source: https://xkcd.com/3314/

explainxkcd for #3314

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[–] palordrolap@fedia.io 30 points 4 hours ago (2 children)

"Half six" is fraught with peril. One slight misunderstanding and you'll have Germans and Dutch at your door when you least expect it and a bunch more people an hour later.

[–] Ghoelian@piefed.social 6 points 2 hours ago

Can confirm this caused a lot of confusion for the 6 months i lived in the uk as a dutch person lol. Eventually we just ended up saying the numbers.

[–] cooltrainer_frank@lemmy.world 14 points 3 hours ago (1 children)

And the Danes will think you're talking about 50

[–] ekky@sopuli.xyz 7 points 2 hours ago* (last edited 37 minutes ago) (3 children)

*Puts on glasses* Akchually, that's only if you're counting 10's, since we count 1's as decimal and 10's in pairs of snes/snaes (20), hence fifty is half three snes or 3*20-0.5*20 = (3-0.5)*20 = 50.

Or if you're talking 1's, aka. decimal, you'd just remove the snes part, since common math is in decimal anyway, so half 3 decimal would be 3*1-0.5*1 = 3-0.5 = 2.5.

EDIT: Fun fact: 100, aka. "en hundrede/one hundred", can therefore also be called "fems" or "fem snes/five snaes". And then there's the ones who actually say "in twenty" instead of "snes", so it'd be "fem i tyvende".

[–] techt@lemmy.world 2 points 55 minutes ago* (last edited 55 minutes ago)

puts on novelty slinky eye glasses

Fascinating.

Also, small thing:

3*1 - 0.5*1 = 3 - 0.5 = 2.5 ----------------^

[–] saltesc@lemmy.world 6 points 2 hours ago (1 children)

But you never said which game on the SNES these cheat codes actually for.

[–] ekky@sopuli.xyz 4 points 2 hours ago

Oh no, no game, that's how you enable the dev tools in retro-future mode. :p

[–] cooltrainer_frank@lemmy.world 3 points 2 hours ago (1 children)

Det ved jeg godt :)

But it's fun to show that meme off. Danish numbers are wild. My bad danish gets me mistaken numbers all the time

[–] ekky@sopuli.xyz 2 points 2 hours ago (1 children)

Tænkte det nok x)

It's just fun to blow some non-Danes' minds every now and again. <3

[–] NochMehrG@feddit.org 3 points 1 hour ago

So that’s why Duolingo hides numbers from us! (And probably also why Danish people switch to English or German no matter if you start in Danish or not..)