this post was submitted on 18 Aug 2025
901 points (99.1% liked)

Programmer Humor

27082 readers
963 users here now

Welcome to Programmer Humor!

This is a place where you can post jokes, memes, humor, etc. related to programming!

For sharing awful code theres also Programming Horror.

Rules

founded 2 years ago
MODERATORS
(page 2) 50 comments
sorted by: hot top controversial new old
[–] Turret3857@infosec.pub 10 points 2 months ago (1 children)

12/21

are things that are considered out of current spec really "valid" though?

[–] Echolynx@lemmy.zip 4 points 2 months ago (2 children)

And is it really valid if my email provider doesn't accept it? If it's not universally accepted or standard, then it doesn't matter if it's technically valid.

[–] KairuByte@lemmy.dbzer0.com 4 points 2 months ago

If your email provider doesn’t accept email@email.wtf is it then invalid?

load more comments (1 replies)
[–] nerd_E7A8@programming.dev 10 points 2 months ago

Relevant talk from FOSDEM 2018 (warning: poor audio quality): https://youtu.be/xxX81WmXjPg

[–] geissi@feddit.org 10 points 2 months ago

I vaguely remember a panel where a guy went through various cases like these.

One of the things that stood out is that not every email provides implements the same specs, so one provider might allow you to set up a "valid" email address that might not be able to communicate with other providers as they consider it "invalid".

[–] sexy_peach@feddit.org 9 points 2 months ago (1 children)
[–] d00ery@lemmy.world 4 points 2 months ago

Me too.

I scored 11/21 on https://e-mail.wtf/ and all I got was this lousy text to share on social media.

[–] PixelatedSaturn@lemmy.world 9 points 2 months ago

Jesus effin Christ! I had no idea! This is madness! This is ... Omfg I just can't

[–] Dack@programming.dev 8 points 2 months ago

I got 13/21. I mean thats not bad 😄

[–] HakunaHafada@lemmy.dbzer0.com 7 points 2 months ago

12/21. It was highly entertaining though.

[–] sp3ctr4l@lemmy.dbzer0.com 6 points 2 months ago* (last edited 2 months ago)

I ~~rage quit~~ gave up at 12.

A fork bomb is apparently a valid email address.

I quit, this is stupid.

[–] spicehoarder@lemmy.zip 5 points 2 months ago

I scored 18/21 on https://e-mail.wtf/ and all I got was this lousy text to share on social media.

[–] Ek-Hou-Van-Braai@piefed.social 5 points 2 months ago

Try explaining that last one to someone over the phone

[–] thomasloven@lemmy.world 5 points 2 months ago (3 children)

If qoutes are removed and internal spaces are invalid, how could ":(){␣:|:&␣};:"@example.com be valid?

load more comments (3 replies)
[–] moseschrute@lemmy.ml 4 points 2 months ago

I scored 13/21 on https://e-mail.wtf/ and all I got was this lousy text to share on social media.

[–] Scoopta@programming.dev 4 points 2 months ago (2 children)

I can't even view it...I get a TLS error

load more comments (2 replies)
[–] shalafi@lemmy.world 4 points 2 months ago

17/21. Would have been 18 but the first example of spaces screwed me.

[–] mp04610@lemmy.zip 4 points 2 months ago

I scored 16/21 on https://e-mail.wtf/ and all I got was this lousy text to share on social media.

load more comments
view more: ‹ prev next ›