Writing the Event in the Same Transaction
I remember sitting in a dimly lit office at 2:00 AM, watching a dashboard bleed red as a distributed transaction […]
Picking the Next Thing to Learn Deliberately
I spent my morning staring at a legacy payment gateway written in a dialect of Java that hasn’t been relevant […]
You Cannot Read Everything and Should Not Try
I spent three hours last Tuesday staring at a single race condition in a legacy payment module, and for the […]
One Query Holding Up Everything Else
It’s 3:00 AM, the office is silent except for the low hum of the server room, and your Slack is […]
Rate Limiting Before You Have a Problem
Most tutorials treat rate limiting for small applications like it’s some grand architectural feat requiring a distributed Redis cluster and […]
There Is No Transaction Across Two Databases
I was staring at a terminal screen at 3:00 AM, watching a trace log that made absolutely no sense. One […]
Learning a Language While Shipping in It
Most productivity gurus will tell you that the secret to fluency is a dedicated hour of meditation and a subscription […]
Soft Deletes Leak Into Every Query You Write
I remember sitting in a dim server room back in 2008, watching a junior dev’s face turn pale as he […]
Their Webhook, Your Endpoint, Nobody’s Logs
I remember sitting in a dimly lit office at 2:00 AM, the only sound being the hum of a server […]
Keep Transactions Short and Lock in One Order
I remember sitting in a dim server room ten years ago, staring at a dashboard where every single metric looked […]