Migrating jorislacance.fr from Jekyll/Bootstrap 4 (2019) to Astro 6/TypeScript (2026) entirely via conversational AI.

This post explores the impact of the split_prob parameter in the ahead::conformalize() function on the resulting prediction intervals.

Version 3.1 was released about 16 months ago. I’ve been busy with Box3D and work, but I’ve managed to add a lot of cool stuff to Box2D. Also it has been heavily optimized and tested. Here…

[420] My response to the

Verbs is a mod for Claude Code that plays a looping pixel-art picture of each of the 188 verbs its spinner shows while Claude works.

A short tour of Harmonicon's bending trainer: one hole, one bend, and a live picture of your pitch.

Background services are amazing, and the systems that provide built-in resiliency are even better! However, it is incredibly important that your solutions are architected in a manner that actually…

Much like your favourite recipe websites, I'm not going to get straight to the point, I'm going to start with a backstory and you're not getting a skip link. Having grown up with a dad who read…

This blog post is a weekly update of my journey in Djangonaut Space, an 8-week mentoring program for future open source developers in the Django ecosystem. Series: 3… 2… 1… becoming a Djangonaut…

AI made building software easier, but not preparing for what comes next. Engineers still hold the quality bar, and keeping it is what makes software cheap to build, run, and evolve.

A IA facilitou construir software, mas não se preparar para o que vem depois. Engenheiros continuam sendo os guardiões da barra de qualidade, e mantê-la é o que torna o software barato de construir,…

I’m going to continue the new trend of this site turning into the Estia blog with yet another (brief) Estia release post I’m afraid. Estia 1.5.1 is, as you can...

Ithibati is a small Elixir library for passkey authentication: accounts, WebAuthn credentials, recovery codes and revocable sessions. It started as the login of another project of mine and grew into…

The third post in my series on describing a classifier with Jev versus training one. This time I fine-tuned BERT on the same Jigsaw toxicity comments. With enough labels it ranks toxic comments…

Thanks to the awesomeness of webR and Shinylive, the tool I made in back in 2014 to estimate your blood alcohol concentration (BAC) now runs 100% in the browser, no server needed! Try the browser…

The Zig rewrite

When we understand where our tools come from, we make better choices about when and how to use them. Programming languages are full of trade‑offs shaped by their origins. Here are some short,…

How to build Android apps in Ruby today with my Ruboto fork and JRuby 10.1. One Ruby file, gradle, adb install. Runs on Android 6 to 16, including a cheap Frameo photo frame and Wear OS watches.

Mastodon.py 2.3.3 is finally tagged, and here’s a few new things that it supports that I think are neat! In an earlier draft of this post, it was version 2.3.2, but I noticed during writing that I…

lab web experiments. details table a b c blah blah 1 2 three blah blah 1 2 three 4 5 6 seven blah blah 1 2 5 6 seven details tabs "hi" "bye" "hi" "hi!" "hi" "what's up?" details lazy embed click to…

How to contribute a Library to DaxLib

I'm checking what AI can provide. For such investigation, I've installed Claude code on my VoidLinux setup. Since several months I'm interested by the Zig program language and their objectives. So,…

footer { display: none !important; }

I've been singing the praises of the officeParser library for a while. It's an open source JavaScript library that can parse, extract, and convert between PDFs and Office documents, as well as…

The Halting Problem proves that no algorithm can determine whether every arbitrary program will terminate. Explore the Barber Paradox, Russell's Paradox, self-reference, diagonalisation, and Alan…

Gina Trapani Once upon a time, the web was mostly a text-based medium. If you were an introverted writer who wanted to share your ideas with the world, it was the perfect place to thrive. That time…

Two threads writing to different variables can still slow each other down. Learn how cache lines cause it and how padding fixes it.

This is how I program the computer now: ## Open a link in a tab in an orb - accross machines - Given I am on my Mac Mini - And when I am on the SN context with Zoo - And in that SN context in the…

As I’m about to get ready to head to Essen, I thought it might be nice to bring Behold Rome along for the train ride. But I never liked the pre-existing scoring app, so I thought I’d vibe…

Software engineering?

A human should never address the same issue twice.

If you have many published posts on your blog, older articles can easily get buried beneath newer ones, making them harder for visitors to discover. With this Blogger Random Posts Widget , your posts…

One of the big ideas I think the Nix community should pursue is relocatable binaries. I put my money where my mouth is and collaborated with the VFS Linux maintainer Christian Brauner to get $ORIGIN…

Just a teaser of a small thing I’m working on. Our amazing meta-meta-builder tool kde-builder (just like its predecessor kdesrc-build) is indispensable if you’re building many KDE things from source.…

As I switched to Emacs (with Doom Emacs ) as my main code editor, I had also begun to explore Org Mode , and later migrate most of my notes from Obsidian to Org mode, by using Pandoc and the Obs2Org…

In my first post about TypeSafe and Jev in .NET, I used the SDK to make structured judgments about text and JSON: Noul for a yes-or-no probability, Choice for an unordered selection, and Score for an…

Designed by myself – code built with AI – the code itself generates the music and visuals – entirely open-source ShrineGen v20261017 seed 1003 biome Near Future weather Wind…

Highlights include a free Access image gallery with carousel, the value of custom vs. off-the-shelf software, and how to pre-select a file in File Explorer from VBA.

Did I need to write a graphics device to output plots to an HTML canvas? No I did not. Did anyone ask for this? Oh hells no. Ah, but did I have fun? Hahahahahahahaha. No

Codec2 3200 carries M17 voice, and its classic decoder is the weak spot. It’s limited to 8 kHz and has that recognizable buzzy, synthetic sound. Instead of designing a new codec, I wanted to know how…

Just saw a few days ago that Deno joined Cloudflare with plans to stop supporting it in ~1 year. And Bun joined Anthropic last December. So I've moved the blog back to node. I'd made the jump to deno…

Obnam is going to be an encrypting, de-duplicating, secure, and fast backup software implementation that's easy and convenient to use. I've been developing a new generation of Obnam for a couple of…

Obnam is going to be an encrypting, de-duplicating, secure, and fast backup software implementation that's easy and convenient to use. I've been developing a new generation of Obnam for a couple of…

BLUF Some aspects of a problem are superficially binary, perhaps modeled as a boolean value. Don't be misled. Some aspects of a problem are clearly not binary, and a boolean is wrong. Other aspects…

I live in Emacs, and usually only restart it when absolutely necessary. When I do restart, I occasionally get the dreaded message that there’s something wrong with my init file. I’m then…

(p, d, q) (P, D, Q, S)Time series forecasting modelpredict future valuesextension of non-seasonal ARIMA modelcaptures both short term and long term dependencies with dataS - repeating patterns in…

Your readers already paste your articles into AI chats. Give them a clean Markdown copy instead, with one button and about 30 lines of JavaScript.

Releases, advisories, and articles from across the package management world

ARMA(1,1) time series modelXt = 0.5 Xt-1 + Zt + 0.7 Zt-1ARMA(1,1) Time Series EquationAR order: p = 1MA order: q=1Stationarity: |0.5|<1Invertibility: |0.7|<1Assuming Zt is white noise, the model

OpenCode has moved to the 2.0 branch — the largest rework in its history. OpenCode 2.0https://anoma.ly/notes/opencode-2-0/A good refactoring. Now a single background service starts automatically, and…