864
muskrat's data eng expert's hard drive overheats while processing 60k rows
(lemmy.dbzer0.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 16 Mar 2025
864 points (98.8% liked)
Programmer Humor
21615 readers
1892 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 2 years ago
MODERATORS
I work in insurance in Brazil, by standards of our regulatory body, claims numbers must be a string of 20 numbers (zfill(20) if needed). You can't imagine the amount of times excel had fucked me up rounding down the claim numbers, this is one of the first things I teach to my interns and juniors when they're working with the claims databases.
Could you import the column in as text to preserve it?
Sure, but sometimes you need to do a pivot table and get transformed, or you while working you accidentally made it a number, or just because excel being excel it import the number as scientific notation, or any other case.