Matthieu Pizenberg

I’m using `Http.multipartBody [ Http.filePart "file" file ]` from elm/http in my app and wondering if I could do the same but with the elm-concurrent-task

The rationale behind this new function is the one from the documentation of the function. Let me know what you think of it, and don’t hesitate to modify anything you’d...

The rationale behind this new `attemptEach` function is to make it easier to run multiple tasks concurrently without having to synchronize them with a function like `batch`. This is mostly...

### Summary I just found myself in a situation where the builder does not produces an output with enough minAda. This situation happens when the Tx is only doing a...

Implement IEvaluator for Koios

1

It seems like all providers except Koios implement `IEvaluator`. I was surprised by this when the TS type checker told me I could not use the koios provider for the...

### Summary I was facing a `missing required datum` in the UPLC offline evaluator for a datum this IS present inline by value in the corresponding spent UTxO. So I’ve...

Idea: enable derivation of short-lived authentication for frontend user from a server-side credential

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**Problem** The current offer seems to only enable creation of identified bearer tokens from the website. Those bearer tokens can then be used to make identified requests. In order to...

Looking at the performance profile of my aoc day 3 solution

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WIP: do NOT merge I have set up a small benchmark in order to look at how Roc performs compared to python. The details of this benchmark are provided in...

Fix lookup crash for tags with arguments

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Here is the report I got with Claude for this error, corresponding to issue #8637 Roc programs using tag patterns with arguments in lambda parameters would crash with: ``` e_lookup_local:...

Roc compiler version debug-85b6a0fb Maybe this can be minimized even further, but I got to this point, where I’m getting a `e_lookup_local` crash. Since I’m not familiar with this syntax,...