3 ms·

I often use "There are 2 hard problems in computer science: cache invalidation, naming things, and off-by-1 errors."

• thedufer 13y ago
  I prefer "There are 3 hard problems in computer science: cache invalidation and naming things."
  • r00fus 13y ago
    My favorite on this vein is: "There are 10 types of people in the world: those who understand binary and those who don't."
    • peapicker 13y ago
      I prefer, "There are 10 types of people in the world: those who understand hexadecimal and F the rest."
    • elwell 13y ago
      I like this variation: There are 10 type of people in the world: Those who understand binary Those who don't And those who count from zero
      • athaeryn 13y ago
        Or: There are 10 types of people in the world: those who understand binary, those who don't, and those who didn't expect this joke to be in base three.