A developer at a medical device company discovers a hard limit of thirty racks in a database and traces its origin through multiple generations of employees. The limit turns out to date back to 1986, when a developer constrained the database to fit on a single 5.25-inch floppy disk. Despite several ground-up rewrites over 40 years, each team blindly copied the constraint without ever questioning why it existed.

4m read timeFrom thedailywtf.com
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