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If it ain’t broke, …

Someone was kind enough a few weeks ago to comment on Hacker News that “Opam on Windows is a masterpiece of engineering”. There’s certainly a lot which has to go on under the hood to create what I believe is the necessary baseline experience. Unfortunately, it doesn’t always work out.

01 Dec 2025

David Allsopp's Blog

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Simple Ways to Run OCaml Code

When people think of OCaml they are usually thinking of compiling code to a binary before they are able to run it. While most OCaml code is indeed compiled to binaries, you don’t really need to do this, especially while you’re learning the language and are mostly playing with small exercises.

23 Feb 2025

Bozhidar Batsov

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OPAM 1.2: Repository Pinning

Most package managers support some pin functionality to ensure that a given package remains at a particular version without being upgraded. The stable OPAM 1.1 already supported this by allowing any existing package to be pinned to a target, which could be a specific released version, a local filesy...

19 Aug 2014

OCamlPro

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