Stories by r4um

How Cloudflare analyzes 1M DNS queries per second

Top Developer Crypto Mistakes

Micro-optimizations matter: preventing 20M system calls

Ip6.name – A DNS record for any IPv6 address

Let’s stop calling them ‘soft skills’

Don't setenv in multi-threaded code on glibc

How Do Individual Contributors Get Stuck? A Primer

Senior Engineers Reduce Risk

Efficient storage: how we went down from 50 PB to 32 PB

On being a senior engineer

Communications Technologies Tips and Tricks

Netflix Conductor: A microservices orchestrator

Simplify Service Dependencies with Nodes

Modeling Paxos and Flexible Paxos in Pluscal and TLA+

Building a Shop with Sub-Second Page Loads: Lessons Learned

Replex: A scalable, highly available multi-index data store

C2C – False Sharing Detection in Linux Perf

TLS nonce-nse

Illustrated Guide to Monitoring and Tuning the Linux Networking Stack

The Morning Paper on Operability

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