A white ceramic mug with a black printed code snippet that reads 'function startDay() { return coffee; }' on a clean white background.

Function startDay Return Coffee Mug, Funny Programmer Gift, JavaScript Developer Mug, Software Engineer Gift, Coding Humor 15oz

15oz
$24.99
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A white ceramic mug with a black printed code snippet that reads 'function startDay() { return coffee; }' on a clean white background.
Mug AVAILABLE ONLINE

Function startDay Return Coffee Mug, Funny Programmer Gift, JavaScript Developer Mug, Software Engineer Gift, Coding Humor 15oz

$24.99
Size15oz

Made to order in the USA. Production: 2–5 business days. Tracked delivery; estimated arrival shown at checkout.

Damaged or incorrect? Contact us for a replacement at no cost.

Free standard US shipping on orders over $75. Shipping details

function startDay() { return coffee; }

 

The only function that never throws. A funny programmer coffee mug printed

in clean monospace, formatted like real code — proper indentation, proper

braces, no stock-photo nonsense.

 

Readable at a glance to anyone who writes JavaScript, and the syntax is

close enough to every other language that the joke ports cleanly. Subtle

enough for a standup call, obvious enough that the right coworker grins.

 

A great gift for software engineers, web and full stack developers,

JavaScript and front end devs, computer science students, bootcamp grads,

and the new hire who just got their first laptop. Works for birthdays,

Christmas, secret santa, graduation, or a first-dev-job congrats.

 

DETAILS

- 15oz ceramic mug — roomy enough for a real cup of coffee, not a sample

- Dishwasher and microwave safe

- Durable print that won't fade, crack, or peel

- Design printed on both sides so it reads right for lefties too

- White gloss finish, comfortable C-handle

 

CARE

Dishwasher safe on the top rack. Microwave safe. No hand-washing required.

 

SHIPPING

Made to order and shipped from the US in 4-8 business days.

More developer and tech gifts in the shop: binaryhabitat.com

 

THE COMPLETE SET

There are four mugs in the line: Localhost, Human Runtime, function startDay(), and Productivity Focus. Any two are 10% off automatically. All four are 15% off and ship together as a single parcel, which is why the set costs less than four singles.

Free shipping on orders over $75, which the full set clears on its own.

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