Shop
Off By One
Rubber ducks, proofs left as an exercise and code that worked at 3am. Nobody knows why.
37 designs, page 1 of 2 · shown on Coaster Set (4)
staff pick
Off By One· Coasters
Not a Bug
$18 · from $8
Off By One· Coasters
Explain It to the Robot
$18 · from $8
Off By One· Coasters
Compiling
$18 · from $8
Off By One· Coasters
Explain It To The Duck
$18 · from $8
Off By One· Coasters
It Worked at 3am
$18 · from $8
Off By One· Coasters
One-Sided Argument
$18 · from $8
Off By One· Coasters
Four Millimetres of Travel
$18 · from $8
Off By One· Coasters
Debug Scout Patch
$18 · from $8
Off By One· Coasters
Euler's Identity
$18 · from $8
Off By One· Coasters
Left as an Exercise
$18 · from $8
Off By One· Coasters
Transcendental Dessert
$18 · from $8
Off By One· Coasters
Local Maximum
$18 · from $8
Off By One· Coasters
Abandoned Branch
$18 · from $8
Off By One· Coasters
Keyboard Occupied
$18 · from $8
Off By One· Coasters
42
$18 · from $8
Off By One· Coasters
Off by One
$18 · from $8
Off By One· Coasters
No Boundaries
$18 · from $8
Off By One· Coasters
Five Nines Closet
$18 · from $8
Off By One· Coasters
Flip It Again
$18 · from $8
Off By One· Coasters
Graded on a Curve
$18 · from $8
Off By One· Coasters
99.9% Uptime
$18 · from $8
Off By One· Coasters
V - E + F = 2
$18 · from $8
Off By One· Coasters
Nonempty Intersection
$18 · from $8
Off By One· Coasters
Runs on Silicon
$18 · from $8