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Programming Languages

The most popular blog posts about programming languages on Hacker News. 1,929 posts.

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1281

Error Handling in Go (2016)

Two commonly perceived problems of the programming language Go are that handling errors is verbose and repetitive parametric polymorphism is not available This post is about the intersection of those problems and Rob Pike’s recommendation on the former.

1283

Fighting Rust's Expressive Type System

Herein I share an experienced developer's first foray into a real-world Rust project. It focuses closely on the type system, and the key insights I needed to begin "thinking in Rust". Written for those getting to grips with the language, it will be especially useful if your background isn't functional programming.

1284

PHP 7.2.0 Released

PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.

1285

Our Use of Haskell and Elm

Over the last year, our team has built a beautiful and advanced Smart Cities system using functional languages. I wrote this document to explain our technology choices to stakeholders and partners.

1288

Racket v9.3

_posted by Stephen De Gabrielle and John Clements_ We are pleased to announce Racket v9.3 is now available from https://download.racket-lang.org/. As of this release:: The `raco setup` command can generate markdown documentation, using the `--doc-mark...