Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 21,822 posts.

Software Engineering
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6067

Programming the Z3 SMT solver

Abstract. This tutorial provides a programmer ' s introduction to the Satisfiability Modulo Theories Solver Z3. It describes how to use Z3 through scripts, provided in the Python scripting language, and it describes several of the algorithms underlying the decision procedures within Z3. It aims to broadly cover almost…

6068

How rqlite is tested

rqlite is a lightweight, open-source, distributed relational database written in Go, and built on SQLite and Raft. With its origins dating back to 2014, its design has always prioritized reliability, and quality. The robustness of rqlite is also a testament to its disciplined testing strategy: after more than 10 years…

6074

IOCCC Flight Simulator

The IOCCC Flight Simulator was the winning entry in the 1998 International Obfuscated C Code Contest. It is a flight simulator in under 2 kilobytes of code, complete with relatively accurate 6-degree-of-freedom dynamics, loadable wireframe scenery, and a small instrument panel.

6078

Pain Points of Haskell

I would like to preface this article by saying that Haskell is great. I have been using it as my go-to for native applications for several years now. Everything that follows is a product of my love and affection for the language, and a desire to see it succeed. And none of this is intended to disparage the efforts of…

6087

Webpack 5

webpack is a module bundler for JavaScript, CSS, HTML, WebAssembly and assets. It builds a dependency graph from your project and emits optimized bundles for browsers, Node.js, Deno, Bun and other environments.

6088

Gleam Is Pragmatic

I’ve spent the past several years working with functional programming languages in my free time – primarily Haskell and OCaml. I love both languages but also find aspects of each frustrating. Haskell is terse and elegant with type classes providing a powerful mechanism for ad-hoc polymorphism. However, it can also be…