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Category: Development

Accessibility, Development, Front-end

The Popover API makes tooltips simpler and more accessible

The Popover API gives WordPress developers a native, declarative way to build accessible tooltips and menus, without the JavaScript libraries and manual ARIA syncing tooltips used to require.

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AI, AI in WordPress, Development

Machine learning engineering lessons from a short February

February was short but it made a few things obvious: solo work stalls ML projects, code is not documentation, and an MLOps stack that ignores the deployment environment never ships. Notes from a month of ML and backend work.

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Development

Coding Pong in Python: why OOP beats vibe coding

Coding Pong in Python is a solid way to practice OOP: inheritance for the ball, a compound check instead of distance() for paddle collisions, and a scoreboard class kept separate from the game logic.

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Bug Fixing, Core Updates, Development

WooCommerce 10.5.3 patches a critical Store API bug

WooCommerce 10.5.3 patches a path validation bug in the Store API batch endpoint that let attackers skip nonce checks and gain admin access via CSRF. Don’t roll back to 10.5.2; update now and test your checkout.

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Bug Fixing, Development

DAX Filtering is killing your Power BI performance

Ahmad Wael breaks down why overusing FILTER() in DAX forces work into Power BI’s slow, single-threaded Formula Engine, and how a simple predicate lets the Storage Engine (VertiPaq) handle it instead.

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Bug Fixing, Core Updates, Development

CSS exploit in Chrome: how CVE-2026-2441 actually works

Ahmad Wael explains CVE-2026-2441, a Use-After-Free bug in Chrome’s Blink CSS engine triggered through @font-feature-values. It’s not literal code execution via CSS, but it’s a real reason to update your browser now.

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Development, Front-end

Modern CSS features worth using in 2026

Interop 2026 sets the browser targets for the year. A look at the modern CSS features behind it: style queries with =, declarative dialogs via the Invoker Commands API, the :heading pseudo-class in Safari TP, and middle truncation without JavaScript.

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Core Updates, Development

7 reasons WordPress.com site ownership beats the DIY stack

After 14 years of stitching together WordPress hosting stacks, here is why I moved to WordPress.com: managed infrastructure, 99.999% uptime, real developer tools, and backups that actually restore.

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AI, Development

Scaling feature engineering pipelines with Feast and Ray

Most feature pipelines are just Python scripts and CSV files until they break in production. This post covers using Feast for feature management and Ray for distributed compute to fix training-serving skew and cut latency.

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AI, Development

Agentic RAG caching: reducing latency and token waste at scale

Agentic RAG setups waste time and money answering the same questions repeatedly. This post covers a two-tier semantic and retrieval cache, plus the validation logic needed to keep it from serving stale answers.

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