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Tarides Website

Bella was in touch as the tarides.com website is no longer building. The initial error is that cmarkit was missing, which I assumed was due to an outdated PR which needed to be rebased.

24 Jul 2025

Marc Elvers

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opam 2.4 release

Feedback on this post is welcomed on Discuss! We are extremely happy to announce the release of opam 2.4.0 and encourage all users to upgrade. Please read on for installation and upgrade instructions. Major changes On opam init the compiler chosen for the default switch will no longer be ocaml-syste...

23 Jul 2025

OCamlPro

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Slipshow x x-ocaml

23 Jul 2025

Patrick Ferris' OCaml Blog

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Package Tool

Would you like to build every package in opam in a single Dockerfile using BuildKit?

22 Jul 2025

Marc Elvers

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Depth-first topological ordering

Over the last few months, I have written several posts on the package installation graphs specifically, Topological Sort of Packages, Installation order for opam packages and Transitive Reduction of Package Graph. In this post, I’d like to cover a alternative ordering solution.

21 Jul 2025

Marc Elvers

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Learning OCaml: Having Fun with the Fun Module

When I started to play with OCaml I was kind of surprised that there was no id (identity) function that was available out-of-box (in Stdlib module, that’s auto-opened). A quick search lead me to the Fun module, which is part of the standard library and is nested under Stdlib. It was introduced in OCaml 4.08, alongside other modules such as Int, Result and Option.1 It was part of some broader efforts to slim down Stdlib and move in the direction of a more modular standard library. ↩

19 Jul 2025

Bozhidar Batsov

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Learning OCaml: Numerical Type Conversions

Today I’m going to cover a very basic topic - conversions between OCaml’s primary numeric types int and float. I guess most of you are wondering if such a basic topic deserves a special treatment, but if you read on I promise that it will be worth it.

19 Jul 2025

Bozhidar Batsov

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