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Unixism

unixism.net

Of consoles and blinking cursors

Linux / UnixPerformance / optimizationNetworkingDevOps / SRE / infrastructure

Posts
51 from 28 Apr 2019 to 15 Oct 2026
Posting
now and then (1 in the last year)
Kind
personal blog
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2026 1

  1. Source code does not a software product make

2024 28

  1. Being Raised by the Internet
  2. Real-time Linux is officially part of the kernel after decades of debate
  3. Windows NT vs. Unix: A design comparison
  4. The Insecurity of Debian.
  5. Elasticsearch is Open Source, Again
  6. the art of programming and why i won’t use llm
  7. Did you lose your AirPods?
  8. Linux Market Share Reaches New Peak
  9. Archiving “The Famous Computer Cafe”
  10. Leaving Neovim for Zed
  11. Raspberry Pi Pico 2, the new $5 microcontroller board, on sale now
  12. No More Blue Fridays
  13. The Linux audio stack demystified
  14. Linux kernel system call tracker
  15. NVIDIA Transitions Fully Towards Open-Source GPU Kernel Modules
  16. Free-threaded CPython
  17. State of Text Rendering 2024
  18. API Nepotism
  19. “I’m Funding Ladybird Because I Can’t Fund Firefox”
  20. ViperIDE: Web based MicroPython IDE for embedded systems
  21. Ladybird Web Browser becomes a non-profit with $1 Million from GitHub Founder
  22. regreSSHion: OpenSSH RCE Vulnerability
  23. 30 years of FreeDOS
  24. Larry Finger made Linux wireless work and brought others along to learn
  25. Neofetch creator archives the project and takes up farming
  26. Dealing with CentOS 7’s End of Life
  27. Chip powering the single use Montreal subway tickets
  28. Two ways to use an LED as a light sensor with Arduino

2021 1

  1. Using signalfd and pidfd to make signals less painful under Linux

2020 9

  1. Getting a PDF version of the POSIX standard document
  2. Installing Neovim on NetBSD
  3. Pipes and process groups
  4. Containers the hard way: Gocker: A mini Docker written in Go
  5. What kind of traffic does Hacker News generate?
  6. io_uring By Example: An Article Series
  7. io_uring By Example: Part 3 – A Web Server with io_uring
  8. io_uring By Example: Part 2 – Queuing multiple requests
  9. io_uring by example: Part 1 – Introduction

2019 12

  1. Sparkler: A KVM-based Virtual Machine Manager
  2. How AWS Firecracker works: a deep dive
  3. Linux Pressure Stall Information (PSI) by Example
  4. A Manager’s Guide to Kubernetes Adoption
  5. Linux Applications Performance: Part VII: epoll Servers
  6. Linux Applications Performance: Part IV: Threaded Servers
  7. Linux Applications Performance: Part V: Pre-threaded Servers
  8. Linux Applications Performance: Part VI: Polling Servers
  9. Linux Applications Performance: Part III: Preforked Servers
  10. Linux Applications Performance: Part II: Forking Servers
  11. Linux Applications Performance: Part I: Iterative Servers
  12. Linux Applications Performance: Introduction