the.com/debugging
The art of removing the bugs you confidently swore you didn't write.
means Finding and fixing errors in code so the program does what you intended, not what you typed.
from Coined literally in 1947 when a moth jammed a Harvard relay computer; operators taped the corpse into the logbook as the first bug found.
Original mothStill preserved at the Smithsonian, taped to its log.
Time sinkDevelopers spend up to half their time here.
Rubber duckExplaining code aloud to a toy genuinely works.