303
Actually not funny
(i.imgur.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 01 Aug 2023
303 points (94.4% liked)
Programmer Humor
19165 readers
571 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
- Keep content in english
- No advertisements
- Posts must be related to programming or programmer topics
founded 1 year ago
MODERATORS
Isn't NULL a macro in C for 0? So doesn't that mean these items are free?
In a way it's still the same with more modern languages. Especially OOP, setting an object to Null is just setting the address pointer to to 0x00000000.
Hence NullPointerException / NullReferenceException or similar, depending on the language.
Null is zero in german - so this must be free, it's a german shop
I'd guess, in context, it's a floating point price column that hasn't been set, and the table designer didn't specify the column to be NOT NULL.
I guess Rust would have solved the problem as well.