20 random bookmarks

@msfjarvis@androiddev.social's personal link log, mostly revolving around tech and tech-adjacent culture.

2026-03-27

108.

Shell Tricks That Actually Make Life Easier (And Save Your Sanity)

blog.hofstede.it/shell-tricks-that-actually-make-life-easier-and-save-your-sanity

Watch someone backspace 40 characters instead of pressing CTRL+W, and you’ll understand why this list exists. A collection of shell tricks-grouped by what works everywhere and what’s Bash/Zsh-speci...

2025-11-28

93.

Help, My Java Object Vanished (and the GC is Not at Fault)

arraying.de/posts/markword

Today I'm going to talk about a recent journey as a HotSpot Java Virtual Machine developer working on the OpenJDK project. While running tests for a new feature, I realized my Java objects and classes were arbitrarily disappearing! What followed was probably the most interesting debugging and fixing experience of my life (so far), which I wanted to share with the world.

2025-09-21

87.

The day Return became Enter

aresluna.org/the-day-return-became-enter

A deep dive into the convoluted and fascinating story of one of the most important keys on the keyboard

2025-09-10

85.

Sick systems: How to keep someone with you forever

issendai.livejournal.com/572510.html

So you want to keep your lover or your employee close. Bound to you, even. You have a few options. You could be the best lover theyve ever had, kind, charming, thoughtful, competent, witty, and a tiger in bed. You could be the best workplace theyve ever had, with challenging work, rewards…

2025-08-28

81.

Blocky Planet — Making Minecraft Spherical

www.bowerbyte.com/posts/blocky-planet

Discover the unique design challenges of creating a spherical planet out of Minecraft-like blocks.

2025-08-10

78.

Mary Poppendieck's The Tyranny Of The Plan

chrisgagne.com/1255/mary-poppendiecks-the-tyranny-of-the-plan

Transcript of Mary Poppendieck's landmark presentation titled "The Tyrrany Of The Plan"

2025-06-20

77.

NixOS, Gitea/Forgejo, and Catppuccin

d.moonfire.us/blog/2023/05/13/nixos-gitea-forgejo-and-catppuccin

A sweet and simple guide for declarative integration of the Catppuccin themes for Gitea/Forgejo on a NixOS host.

2025-05-09

72.

Can It Run Doom? An Archive of All Known Ports

www.canitrundoom.org

Explore an archive of Doom ports showcasing how the game has been adapted to run on various devices, even those not originally intended for gaming.

2025-04-27

70.

Creative usernames and Spotify account hijacking

engineering.atspotify.com/2013/06/creative-usernames

An old-but-gold debugging story of how canonicalization of Unicode can often give unpredictable and confusing results, when you don't actually know how the canonicalization process works.

2025-04-02

68.

How to Sync Anything

neighbourhood.ie/blog/2025/04/06/how-to-sync-anything

2025-03-11

65.

20 years of Linux on the Desktop (part 3)

ploum.net/2025-03-08-linux_desktop3.html

2025-03-04

60.

Avoid the nightmare bicycle

www.geoffreylitt.com/2025/03/03/the-nightmare-bicycle

Short and to the point post about designing things with a little trust in your users to intuit a relatively easy model rather than papering over the slightest complexity with things that erase the mental model of the underlying concepts.

2025-01-28

50.

DeepSeek: The Greatest Growth Hack of All Times meets its David in a Chinese Quant

centreforaileadership.org/resources/deepseeks_narrative_attack

Great read on the state of the AI industry post the release of DeepSeek R1, which has shattered the idea of AI training only being available to the biggest players in the field.

2024-11-28

42.

Beyond Bcrypt

soatok.blog/2024/11/27/beyond-bcrypt

Great write up on password hashing techniques and their pros and cons

2024-08-01

25.

A Story About Jessica

harihareswara.net/posts/2024/a-story-about-jessica-by-swiftonsecurity

SwiftOnSecurity wrote this in 2014, about a fictional teenager named Jessica and how general purpose computing let her down. Must read for everyone in tech.

2024-07-18

20.

Code is run more than read

olano.dev/blog/code-is-run-more-than-read

Great read on understanding the incentives behind software development.

2024-07-06

16.

Properly Testing Concurrent Data Structures

matklad.github.io/2024/07/05/properly-testing-concurrent-data-structures.html

2024-07-05

15.

"Technical" skills

sashalaundy.com/writing/technical-skills

Great read on why the distinction between technical and non-technical folks is simply meant to be exclusionary, and whether the word holds any weight at all.

2024-07-04

13.

Generative AI, Which Is The Future Of Art, Cannot Draw A Map Of The United States

aftermath.site/generative-ai-map-of-the-united-states

2024-06-08

1.

CodeSandbox's approach to cloning microVMs blazingly fast

codesandbox.io/blog/how-we-scale-our-microvm-infrastructure-using-low-latency-memory-decompression