@Cron fires on every replica. I found out the boring way

September 24, 2026 · Dev.to

A No-Repeat Random Draw Looks Trivial Until Round 70
Drawing numbers without repeats sounds like a beginner exercise. It is also a place where a lot of shipped code has a re
Normalize Units at the Boundary, or Ship a 12x Bug
A user types 3 into a depth field. The label says inches. Your formula assumes feet. You just shipped a 12x error, and n
Your ledger is losing money and your tests will never tell you
Most of the bugs I have chased in payment systems were not logic bugs. The formula was right. The rounding was right. Th
The Post-Rotation Re-Scan: Proving a Leaked Key Is Actually Dead
Rotating a leaked credential is the step everyone performs and almost nobody verifies, which is how the old key keeps wo
Texas A&M unveils its Week 4 uniform vs. LSU
Texas A&M will wear white helmets, maroon jerseys, and maroon pants vs. LSU in Baton Rogue on Saturday night.