Stories by r4um

Best SQL Games to Master Database Skills in 2025

Lessons from 9 More Years of Tricky Bugs

A Programming System (2023)

Advanced Time Manipulation with GDB

The Role of Alignment

To Intervene or Not to Intervene: The Dilemma of Management by Exception [pdf]

The case for using a web browser as your terminal

Go may require prefaulting MMAP

Developers spend most of their time figuring the system out

Experts Have It Easy

Writing that changed how I think about programming languages

Preventing outages with pkill's new –require-handler flag

My tips on giving technical talks

The Design of Compact Elastic Binary Trees (Cebtree)

You can't prevent your last outage, no matter how hard you try

RealtimeKit and CPU Scheduling

Lessons in Simplexity

Pushing the whole company into the past on purpose

The Evolution of SRE at Google

Linearizability in Distributed Systems

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