Code & Go!
NL
2027 Edition

Why not learn on the toilet? Code & Go!

Code & Go! is a tear-off calendar for developers, from students to seasoned professionals. It’s an easy way to learn something new or refresh what you already know.

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Code & Go! 2027 calendar cover
A few pages

What's inside?

Tips, concepts, fun facts, dev history, and lessons learned the hard way.
Toilet-break friendly (and more hygienic than scrolling on your phone).

Pixar lesson calendar page
Lessons and War stories
Rubber Duck Debugging calendar page
Fun Fact
Insertion Sort calendar page
Algorithms & Data Structures
Provisioned Overkill calendar page
Lessons and War stories
Avoid Magic Numbers calendar page
Clean Code & Patterns
Pixar lesson calendar page
Lessons and War stories
Rubber Duck Debugging calendar page
Fun Fact
Insertion Sort calendar page
Algorithms & Data Structures
Provisioned Overkill calendar page
Lessons and War stories
Rubber Duck Debugging calendar page
Fun Fact
Contribute

Want to contribute?

Every developer picks up stories along the way. Something you learned might be exactly what another developer needs to read. Share one of yours and it might find a place in the calendar.

If your submission is selected, your name will be printed on the calendar page.

Submissions are open.One story per page. Multiple submissions are allowed.

Submit a page
A sample calendar page, showing where your name would print
LIMITED EDITION

Be first in line.

Drop your email and we'll let you know the moment the 2027 edition is available to order.

Available Q4 2026
Tear-off · 13×18 cm

We'll only email you when the 2027 edition is ready.