20 random bookmarks

2025-08-25

130.

Everything I know about good API design

www.seangoedecke.com/good-api-design

2025-08-12

128.

missing.css

missing.style

2025-06-26

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.

2025-06-20

Reposted 122.

Cursed Knowledge | Immich

immich.app/cursed-knowledge

Things we wish we didn't know

2025-06-18

121.

You can use `fzf` to review git commits

jvns.ca/til/fzf-preview-git-commits

I just learned that
you can use it to review a git commit like this and I thought that was really
cool.

2025-05-23

111.

share_target - Web application manifest

developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Manifest/Reference/share_target

The share_target manifest member allows installed Progressive Web Apps (PWAs) to be registered as a share target in the system's share dialog.

2025-05-15

109.

Speculation in JavaScriptCore

webkit.org/blog/10308/speculation-in-javascriptcore

This post is all about speculative compilation, or just speculation for short, in the context of the JavaScriptCore virtual machine.

2024-12-17

90.

Using Nix to Try Tools

entropicthoughts.com/using-nix-to-try-tools

2024-11-20

88.

On "Safe" C++

izzys.casa/2024/11/on-safe-cxx

2024-11-04

86.

Writing secure Go code

jarosz.dev/article/writing-secure-go-code

Security testing starts with understanding vulnerabilities. The CVE website lists known software flaws. The OWASP Top Ten highlights common weaknesses. With this knowledge, we can improve our Go development. This article shows how to put in place robust practices. They are to: fuzz inputs, verify dependencies, and use static analysis tools (SAST).

2024-10-10

82.

'Do' More With 'Run'

maxgreenwald.me/blog/do-more-with-run

I recently wrote about Async Pool, one of my favorite JavaScript / TypeScript helpers, and today I want to share an even simpler yet extremely useful utility

2024-07-09

61.

Using use in Gleam

erikarow.land/notes/using-use-gleam

2024-06-26

54.

You probably wrote half a monad by accident

gieseanw.wordpress.com/2024/06/25/you-probably-wrote-half-a-monad-by-accident

2024-06-24

51.

Deriving Dependently-Typed OOP from First Principles -- Extended Version with Additional Appendices

arxiv.org/abs/2403.06707

The expression problem describes how most types can easily be extended with new ways to produce the type or new ways to consume the type, but not both. When abstract syntax trees are defined as an algebraic data type, for example, they can easily be extended with new consumers, such as print or eval, but adding a new constructor requires the modification of all existing pattern matches. The expression problem is one way to elucidate the difference between functional or data-oriented programs (easily extendable by new consumers) and object-oriented programs (easily extendable by new producers). This difference between programs which are extensible by new producers or new consumers also exists for dependently typed programming, but with one core difference: Dependently-typed programming almost exclusively follows the functional programming model and not the object-oriented model, which leaves an interesting space in the programming language landscape unexplored. In this paper, we explore the field of dependently-typed object-oriented programming by deriving it from first principles using the principle of duality. That is, we do not extend an existing object-oriented formalism with dependent types in an ad-hoc fashion, but instead start from a familiar data-oriented language and derive its dual fragment by the systematic use of defunctionalization and refunctionalization. Our central contribution is a dependently typed calculus which contains two dual language fragments. We provide type- and semantics-preserving transformations between these two language fragments: defunctionalization and refunctionalization. We have implemented this language and these transformations and use this implementation to explain the various ways in which constructions in dependently typed programming can be explained as special instances of the phenomenon of duality.

2024-06-19

45.

Avoiding complexity with systemd

mgdm.net/weblog/systemd

Using systemd to avoid having to write some risky code

44.

Aurora - Python Static Site Generator

aurora.jamesg.blog

Aurora: An extensible, Python-based static site generator.

2024-06-17

36.

How I learned Haskell in just 15 years - duckrabbit solutions

duckrabbit.tech/articles/learning-haskell.html

2024-06-13

22.

API Tokens: A Tedious Survey

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

Comparison between types of API tokens.

14.

Optimal SQLite settings for Django

gcollazo.com/optimal-sqlite-settings-for-django

There’s plenty of information out there on how to scale Django to handle numerous requests per second, but most of it…

2024-06-11

9.

Exploring Gleam, a type-safe language on the BEAM!

christopher.engineering/en/blog/gleam-overview

From Erlang, to Elixir and now, GLEAM!?