Auto-aggregated global tech articles · 3,394 posts
Using VR Controllers for Robot Teleoperation VR controllers (Meta Quest, HTC Vive, Valve Index, etc.) have become a popular input device for robot teleoperation, and for good reason: they provide precise 6-DOF tracking, built-in buttons/triggers for gripper control, and an intuitive mapping betwee
Building and Testing Robot Policies with MuJoCo MuJoCo has become one of the go-to physics simulators for robot learning — it's fast, accurate for contact-rich manipulation, and has first-class Python bindings via mujoco and dm_control. This tutorial walks through setting up a robot environment in
Creating a Robot Sensor Data Recording and Replay System Every robot learning project eventually needs the same infrastructure: a way to record everything the robot sees and does, and a way to play it back later — for debugging, dataset inspection, offline evaluation, or regenerating labels withou
How BuildKit + Artifact Registry turn your CI/CD pipelines around: if nothing changed, uv doesn't re-download a single package. 📦 All the code in this article is on GitHub: tosun-si/docker-cloud-build-ci-cd-cache How I got here Early in my career, when I built CI pipelines, I didn'
Whenever I’m making a website with a front end and backend, I always run into issues which I wouldn’t have thought of when I was thinking of implementing a certain feature, it always goes south, it’s almost as if I’m just not built to program or code, it feels like the computer doesn’t want to do wh
I'm looking for suggestions on local software which allows for page building with custom blocks written in PhP. For some context, I do solo web development as a hobby/for my personal business. I have years of coding experience in a wide range of languages and feel fairly confident with PhP and Sass,
We maintain a corpus of 456 role-specific resume examples in TypeScript. Someone asked me what a good bullet point actually looks like, and rather than answer from taste I decided to measure the thing I already had. Fifteen minutes later we had a script, a set of numbers, and a conclusion. The conc
Checked with a Googlebot user agent one morning: every single URL on our site returned the same 3,780-byte shell. Same <title>, zero <h1>, zero body text. The homepage, a blog post and a product page were byte-identical before JavaScript ran. Search Console agreed with the crawler rathe
⚡ TL;DR Four things about controller mechanics are widely half-understood: what Reconcile receives, where its work comes from, what a periodic resync is, and what a predicate turns off. I built an operator, broke it five ways, and measured each mechanism directly. The reconcile function runs in 2.
In this tutorial, we will build a simple bash script that monitors server health and sends alerts to Slack via a webhook. The script checks four things: disk, memory, CPU, and a running service. If any of them crosses a threshold you set, the script sends a Slack message. Before you start
Article URL: https://www.virtualizationhowto.com/2026/09/leaving-vmware-just-got-harder-after-broadcom-pulled-vddk-downloads/ Comments URL: https://news.ycombinator.com/item?id=49602699 Points: 6 # Comments: 3
FastMCP 4 is GA. If you have an MCP server or client on fastmcp 3.x, you'll upgrade soon. Most of it is painless — FastMCP(...), @mcp.tool, and mcp.run(transport=...) are all unchanged. The parts that aren't painless are the parts that don't announce themselves. These are field notes on top of the
Every week I talk to developers who can build a REST API in their sleep, have "MERN stack" on their résumé, and still can't get past the first interview round. And every week I watch someone with worse raw coding skills get the offer. After years of mentoring backend developers and watching who ge
Curbside devlog #1 — building a co-op car theft game in Unity 6 with a three-agent loop. Curbside is a co-op game about stealing cars badly with friends. It is currently grey boxes on a grey plane: one district, drivable streets, doors you walk to instead of menus, and one heist tier that works end
AI crawlers do not necessarily see a website in the same way as Googlebot. When important page content loads through JavaScript, it may be unavailable to some crawlers. That creates a practical visibility issue: a business can publish useful information for human visitors while making it harder for
Agents propose large structural changes. Humans review walls of text. WorkBraid solves this by serializing architecture state into visual diagrams backed by Git, so both parties can see what changed without parsing 400 lines of diff output. The tool runs locally and exposes two interfaces: a CLI fo
Building automation systems produce terabytes of sensor data but remain operationally blind. Point names differ across vendors. Metadata is missing or wrong. Documentation is scattered across PDFs, wikis, and tribal knowledge. A new systematic review of 66 peer-reviewed studies on LLMs for HVAC oper
Every plugin in this category tells you it reduces context cost. None of them let you check on your own code first, so I built the page that does, and it is the first thing chamnan 1.23.1 ships. arcticfox2029.github.io/chamnan-measure Paste a public GitHub repository URL. The page downloads the so
I am deeply concerned for the future of software development now that the AI era has completely taken over how developers use the internet to seek answers to their questions. The "old" way was you asked a question on a search engine (Google in most cases) and the search index returned a set of link
Update — v0.1.0 released. CauterRule is now live on GitHub and PyPI. It turns repeated agent failures into permanent standing rules — extract, replay-test, promote. pip install cauterule gives you the full CLI, MCP server, 7 export formats, and a bundled git rule pack. The field test report evaluate
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