Off-by-one error Memes

Posts tagged with Off-by-one error

Zero Indexed Code
Programming C++ Javascript Python Java
11 hours ago 53.0K views 0 shares
Zero Indexed Code
The eternal struggle between one-indexers and zero-indexers continues! The guy's face in the second panel perfectly captures the existential horror every programmer feels when their IDE betrays the sacred law of zero-indexing. It's like telling a mathematician that π equals exactly 3 – pure blasphemy! Most programming languages (C, Java, Python, JavaScript) start arrays at index 0, making "line 1" sound like fingernails on a chalkboard to seasoned developers. Meanwhile, some text editors and IDEs rebelliously start counting at line 1, creating this cognitive dissonance that makes developers twitch uncontrollably. The real pros mentally subtract 1 from every line number they see. It's not a bug, it's a feature of our brains at this point.

Let He Who Is Without Sin
Debugging Javascript Programming Testing
1 month ago 86.6K views 0 shares
Let He Who Is Without Sin
The perfect representation of code review karma. First you're all high and mighty, pointing out bugs in someone's date converter. Then you see their conditional statement with zero-indexed months and suddenly you're face-down in shame because your code has the exact same off-by-one errors. The universe has a way of humbling developers right after they get cocky about someone else's bugs. That condition if(MONTH==0&&DAY==0){MONTH=11;DAY=31}; is exactly why we can't have nice things in programming. And also why we drink.

If Month Equals 12 Then
Programming Debugging Testing
1 month ago 99.7K views 0 shares
If Month Equals 12 Then
This elevator is living in the year 2025 with 13 months! Classic programmer oversight - when your date validation lets month=13 slip through. The elevator's showing "2025/13/01" because some poor dev forgot that arrays don't always start at 0. Now we're all stuck in the mythical 13th month riding to the 4th floor. This is what happens when you test in production and your error handling is just "meh, it compiles." The computer calendar apocalypse has begun, one elevator display at a time!