Stories by signa11

BPF at Facebook (and Beyond)

Cloudflare’s service’s questionable practices

Ripes: A graphical 5-stage RISC-V pipeline simulator and assembly editor

Diffie-Hellman Key Exchange

Easy Concurrency in Python

DNS over HTTPS–What Is It and Why Do People Care? [pdf]

Lesser Known Coding Fonts

Stupid Unix Tricks

Red Hat CFO Loses Out on Retention Bonus Following Standards-Related Ouster

Celebrating 50 Years of Unix

Performance Analysis of Multithreaded Applications

ITA's old “Hiring Puzzles” is still a treasure trove of good problems

Stanford study finds walking improves creativity (2014)

How Dictionaries Are Implemented in Python

Rust for Professionals

Fractional Brownian Motion for Terrain Generation

Show/hide Emacs dired details in style

McIlroy: Mass Produced Software Components [1968!]

Morpheus: A Vulnerability-Tolerant Secure Architecture [pdf]

Be careful about printing error as string in Golang