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Off By One · Code & math

Off By One collects the bugs, proofs and late-night commits every programmer and math major recognizes. Rubber ducks, exercises left to the reader and code that worked once and never again. Wear the stack trace with pride.

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29 designs, page 1 of 2 · shown on Phone Case

EXPLAIN ITTO THE ROBOTIT FOUND THE BUG BY JUST LISTENINGUVPRINTS.USstaff pick
Off By One· Case

Explain It to the Robot

$24 · from $8

COMPILINGPLEASE WAIT…UVPRINTS.US
Off By One· Case

Compiling

$24 · from $8

{ }EXPLAIN ITTO THE DUCKHE FOUND THE BUG. AGAIN.UVPRINTS.USnew
Off By One· Case

Explain It To The Duck

$24 · from $8

IT WORKEDAT 3AMNO IDEA WHY. DO NOT TOUCH ITUVPRINTS.USnew
Off By One· Case

It Worked at 3am

$24 · from $8

ONE-SIDEDARGUMENTONE SIDE, ONE EDGE, NO FLIP SIDEUVPRINTS.US
Off By One· Case

One-Sided Argument

$24 · from $8

LEFT AS ANEXERCISETHE PROOF IS TRIVIAL. TO SOMEONEUVPRINTS.USstaff pick
Off By One· Case

Left as an Exercise

$24 · from $8

TRANSCENDENTALDESSERTROOT OF NO RATIONAL POLYNOMIALUVPRINTS.USstaff pick
Off By One· Case

Transcendental Dessert

$24 · from $8

ABANDONEDBRANCHRIP FIX-FINAL-V2-ACTUALLY-FINALUVPRINTS.USnew
Off By One· Case

Abandoned Branch

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KEYBOARDOCCUPIEDCOMMIT MESSAGE: ASDFJJJJJJKL;UVPRINTS.USstaff pick
Off By One· Case

Keyboard Occupied

$24 · from $8

4242THE ANSWER. OBVIOUSLY.UVPRINTS.US
Off By One· Case

42

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OFF BYONESIX LEGS, INDEXED 0 THROUGH 5UVPRINTS.US
Off By One· Case

Zero Indexed

$24 · from $8

NO BOUNDARIESSELF-INTERSECTS IN 3D. RELATABLE.UVPRINTS.USnew
Off By One· Case

No Boundaries

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50% CHANCE0% SUCCESSFLIP IT. FLIP IT BACK. NOW IT FITSUVPRINTS.US
Off By One· Case

Flip It Again

$24 · from $8

GRADED ONA CURVEI AM THE LEFT TAILUVPRINTS.US
Off By One· Case

Graded on a Curve

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99.9%UPTIMETHE 0.1% IS HAPPENING RIGHT NOWUVPRINTS.US
Off By One· Case

99.9% Uptime

$24 · from $8

V - E + F = 220 - 30 + 12. CHECKS OUT.UVPRINTS.USnew
Off By One· Case

V - E + F = 2

$24 · from $8

ABCNONEMPTYINTERSECTIONWHAT I STUDIED ∩ WHAT WAS ASKEDUVPRINTS.USnew
Off By One· Case

Nonempty Intersection

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RUNS ONSILICONAND CAFFEINEUVPRINTS.US
Off By One· Case

Runs on Silicon

$24 · from $8

123STRONGPASSWORDKEPT ON A STICKY NOTE, FOR SAFETYUVPRINTS.US
Off By One· Case

Strong Password

$24 · from $8

{ }SENIORDEBUGGERBILLS HOURLY, PAID IN BATHWATERUVPRINTS.US
Off By One· Case

Senior Debugger

$24 · from $8

FLOATING POINTBY HAND3.141592. TRUNCATED, NOT ROUNDED.UVPRINTS.US
Off By One· Case

Floating Point By Hand

$24 · from $8

LAST KEYBOARDI'LL EVER BUYTHE FOURTH ONE THIS YEARUVPRINTS.US
Off By One· Case

Last Keyboard Ever

$24 · from $8

CHRONICALLYOVERFITMEMORIZED THE PRACTICE EXAMUVPRINTS.US
Off By One· Case

Chronically Overfit

$24 · from $8

PAIRPROGRAMMINGSHE TYPES. I APOLOGIZE IN THE PR.UVPRINTS.US
Off By One· Case

Pair Programming

$24 · from $8

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