Stories by r4um

Decrypting OpenSSH sessions for fun and profit

Sad DNS Explained

Everyone Talks About Insecure Randomness, but Nobody Does Anything About It

How Netflix Scales Its API with GraphQL Federation (Part 1)

Confusing Grep Mistakes I've Made

Learnings from Two Years of Kubernetes in Production

The magic, details about the shebang mechanism on various Unix flavours

Good Things Don't Scale

10 Days of Errors

Failing over Without Falling Over

Getting Big Things Done

Why deep learning works even though it shouldn’t

Scaling in the presence of errors–don’t ignore them

Managing Technical Quality in a Codebase

40 Milliseconds of latency that just would not go away

An Experiment with Little's Law

On Being a Senior Engineer

Code Only Says What It Does

10000 nodes and beyond with Akka Cluster and Rapid

The Glitch Gallery

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