20 random bookmarks

2025-10-24

137.

How to Run 1:1s as an Engineering Manager

justoffbyone.com

2025-08-21

129.

A Brief Guide to A Few Algebraic Structures

argumatronic.com/posts/2019-06-21-algebra-cheatsheet.html

I started writing this post because, for whatever reason, I keep forgetting what the difference is between a ring and a group, which is funny to me because I never forget the difference between a semiring and a semigroup – although other people do, because it’s quite easy to forget! So, I wanted a fast reference to the kinds of algebraic structures that I am most often dealing with in one way or another, usually because I’m writing Haskell (which has some reliance on terminology and structure from abstract algebra and category theory) or I’m trying to read a book about category theory and they keep talking about “groups.” Wikipedia, of course, defines all these structures, and that’s fine, but what I need in those times is more of a refresher than an in-depth explanation.

2025-06-26

124.

The plan-execute pattern

mmapped.blog/posts/29-plan-execute.html

I feel uneasy about design patterns.
On the one hand, my university class on design patterns revived my interest in programming.
On the other hand, I find most patterns in the Gang of Four book to be irrelevant to my daily work;
they solve problems that a choice of programming language or paradigm creates.

My litmus test of a good design pattern is its cross-disciplinary applicability.
I’m more likely to accept an idea that pops up in fields beyond software engineering.
And the most convincing patterns are the ones that help me in everyday life.

This article describes a universal pattern that billions of people rely on daily, but software engineers rarely discuss—the plan-execute pattern.

123.

Box combinators

mmapped.blog/posts/41-box-combinators.html

In functional programming,
combinator libraries refer to a design style that emphasizes bottom-up program construction.
Such libraries define a few core data types
and provide constructors—functions that create initial objects—and combinators—functions that build larger objects from smaller pieces.

Combinators enable the programmer to use intuitive visual and spatial reasoning
that’s vastly more powerful than linear language processing.
As a result, solving problems with combinators feels like playing with lego pieces.

2025-04-29

106.

No-engine gamedev using Odin + Raylib

zylinski.se/posts/no-engine-gamedev-using-odin-and-raylib

Games can be made in many different ways. Many games are made using big, general purpose game engines such as Unity and Godot. I enjoy using the Odin Programming Language combined with Raylib.
Odin is a C-like programming language and Raylib is library for drawing graphics, checking input and playing sounds. So it’s just a program that uses a simple library, no engine!
There are no objectively best ways to create games.

2024-12-31

95.

Idiosyncra

exple.tive.org/blarg/2024/12/29/idiosyncra

Interesting setup for pet computers. Debian + sway + cage

2024-12-20

94.

Visitor Pattern Considered Pointless - Use Pattern Switches Instead

nipafx.dev/java-visitor-pattern-pointless

In modern Java, the visitor pattern is no longer needed. Using sealed types and switches with pattern matching achieves the same goals with less code and less complexity.

2024-09-25

78.

in which interactive development saves the day

technomancy.us/189

2024-08-08

63.

More than 200 orphaned Debian packages moved to git, 216 to go

www.hungry.com/~pere/blog/More_than_200_orphaned_Debian_packages_moved_to_git__216_to_go.html

2024-06-19

45.

Avoiding complexity with systemd

mgdm.net/weblog/systemd

Using systemd to avoid having to write some risky code

2024-06-18

38.

Linux 6.10 Honors One Last ReiserFS Request Made By Hans Reiser - Phoronix

www.phoronix.com/news/ReiserFS-README-Linux-6.10

2024-06-14

33.

A useful shell prompt

blog.meain.io/2022/my-shell-prompt

Featureful zsh prompt.

29.

pounce - IRC bouncer

git.causal.agency/pounce/about
Reposted 28.

interstar/cardigan-bay: A new wiki engine in Clojure ...

github.com/interstar/cardigan-bay

A single-user “wiki” engine powering the ThoughtStorms wiki.

2024-06-13

22.

API Tokens: A Tedious Survey

fly.io/blog/api-tokens-a-tedious-survey

Comparison between types of API tokens.

20.

My personal C coding style as of late 2023

nullprogram.com/blog/2023/10/08
19.

A simple, arena-backed, generic dynamic array for C

nullprogram.com/blog/2023/10/05
16.

Avoid Linux locking up in low memory situations using earlyoom

dataswamp.org/~solene/2022-09-28-earlyoom.html

This article presents the program earlyoom to prevent a Linux system to lock up in low memory situations.

2024-06-11

11.

Optimizing Font Files for the Modern Web

documentation.platformos.com/best-practices/performance/optimizing-font-files

2024-06-10

5.

Modern IRC Client Protocol

modern.ircdocs.horse

Living specification of the IRC protocol. Does not include brand new behavior, just existing behavior present in IRC software and/or networks (new extensions are IRCv3's area).