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85 articles · 19 sources · 6 papers ·
Top topics: JavaScript · Python · AI
Hello everyone I’m using gray_matter to retrieve data from a Markdown file; the idea is to create my own static page, but I’m getting this error. [lark@lark blog]$ cargo run Compiling blog v0.1.0…
Subscribe to airhacks.fm podcast via: spotify| iTunes The #421 airhacks.fm episode with Antoine Sabot-Durand (antoine.sabot-durand.net) about: Former CDI spec lead Antoine Sabot-Durand traces the path from JBoss Seam to…
The products aren't good enough to sell people on the costs. You cannot tell people that you have to listen to the whine of a data center in their backyard for AI overviews and some of the most hilarious deep fake slop…
When using anyhow in my Rust code should I make the return type anyhow::Result everywhere or when a function returns only one type of result (for example io::Result) should I return that instead? 3 posts - 3…
In August 2026, five teams (compiler, libs, types, rustdoc, and bootstrap) adopted an LLM usage policy for the rust-lang/rust repository. It covers anyone who files PRs, opens issues, or comments there. The policy is…
I am using softbuffer, which doesn't specify the color space used (except for the fact that it uses 8 bits per channel), I'm writing a pixel art editor and intend to use OKLab internally, so I need to have a rough idea…
This is part code problem and part architecting Tokio.. or so I think. I have 46 devices I connect to via russh. I then put them into a future as shown below. The russh connections does a netconf get_config followed by…
This compiles: pub trait MyTrait { fn do_it(&self) -> &i32; } impl AsRef<i32> for dyn MyTrait { fn as_ref(&self) -> &i32 { self.do_it() } } It compiles even though AsRef is foreign, because the orphan rules consider dyn…
October kept the Java world busy, with JDK news, fresh tutorials, Kotlin updates, AI experiments, and plenty more from across the wider ecosystem. We’ve gathered the best of it in one place, so you can skip the…
On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 4.2.0-RC2 has been released and is now available from Maven Central. This release includes 99 enhancements, documentation…
TL;DR: gilguard is a tiny, zero-dependency package for free-threaded Python (3.13t, 3.14t, 3.15t). Import it first. If any later import quietly turns the GIL back on, you get an error naming the extension module, the…
Why Breathe Life Into Your Blog with Audio? If you’ve ever scrolled through a long‑form article and thought, “I wish I could listen to this on my commute,” you’re not alone. Adding a spoken version of your posts does…
I build Galactic Outreach, a tool that finds local businesses and sends them a small, capped number of cold emails. This post is about a bug where a timestamp written two ways made every campaign think it had sent twice…
I worked on an analytics product with about sixteen charts: survival curves, forest plots, histograms and scatter plots. Our charting library had not published a release in over a year. Nothing was broken, but I was…
Forms are where a polished product can suddenly feel unreliable. A user submits an email, the button spins, and then… nothing useful happens. Maybe the request is still running. Maybe the server rejected the address.…
Exploiting a JWT implementation that uses a weak signing secret to crack the key, forge admin credentials, and access restricted endpoints. The OopsSec Store signs its JWTs with a weak secret. We'll crack it, forge an…
Cuadrícula para calcar sin deformar la imagen: coordenadas y escalado en Canvas Cuando una imagen se adapta a una pantalla, la cuadrícula de ayuda puede desalinearse si se estira la foto o se dibuja sobre todo el…
Hey everyone, about two months ago I shared an early black-and-white version of this component here (back when it was called agent-robot-avatar). I've kept iterating on it since then, gave it an official name (BoopFace)…
Paletas accesibles: calcular contraste WCAG desde colores HEX con JavaScript Una combinación de colores puede ser atractiva y, al mismo tiempo, difícil de leer. Si diseñamos una app que crea paletas, la vista previa…
The text that looks right but is not There is a class of bug that survives code review, survives QA, and survives a hundred manual tests, because every human looking at the screen sees exactly what they expect to see.…
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