Notes on PyTorch distributed operations: what NCCL is doing under the hood, why synchronous and asynchronous do not mean what you would guess, and how a missing wait call hangs a rank forever.
Data scientist onboarding takes more than Snowflake keys. What the first 90 days should cover: context from the people around you, a working environment by day 5, and a starter project that earns trust.
A pyramidal hexagon grid used to need JavaScript and negative margins. Modern CSS does it with grid auto-placement, sibling-index() and some triangular-number math, plus a fallback for narrow screens.
WooCommerce core devs Greg Bell and Lance Willet are running an open office hours session on testing on March 4, 2026. What to test before you ship, and what to ask them on Slack.
Stephanie Kirmer, a staff ML engineer, on why the job leans on sociology as much as modeling, how code assistants took over the boilerplate, and why $200 billion of AI investment looks out of proportion to what the tech does today.
Notes on breakpoints that fire too early, loading iframes with the details element instead of a JS library, and the Chrome 145 CSS additions worth knowing about.
Tmux keeps your sessions alive when the connection drops. Sessions, windows and panes, the prefix shortcuts worth memorizing, a starter .tmux.conf, and why agents like Claude Code run on top of it.
AI Experiments 0.3.0 moves the plugin’s AI features into the editor itself: an AI Summary block, image generation in the post sidebar, and alt text on request. The developer side gets strict typing in the Abilities Explorer and cleaner asset handling.
GPUs sit idle during text generation because model weights move slower than the math runs. Nvidia’s TiDAR drafts tokens with diffusion and verifies them in one parallel pass, reaching up to 5.91x speedup on an 8B parameter model.
Notes from the recent AI Contributor meeting: a single Connectors screen for external service credentials, nested namespaces for Abilities, and whether any of it is ready in time for the WordPress 7.0 Beta 1 deadline.