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Category: Bug Fixing

Bug Fixing, Development, Front-end

Scroll animations with CSS sibling-index(), not JavaScript

A text vortex where every character animates on its own, built with CSS sibling-index(), sibling-count() and scroll-timeline. The only JavaScript left is the bit that splits the string into characters.

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Bug Fixing, Core Updates, E-commerce Development

WooCommerce 10.5.1 fixes the dead add to cart button

The 10.5.1 patch undoes the script check that left add to cart disabled on variable products, reverts the Divi shop page hooks that threw PHP warnings, and adds token validation to PayPal Standard shipping callbacks.

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AI, AI in WordPress, Bug Fixing, Development

Agentic coding: how I debug WordPress sites now

A three-step way to point an agent at a broken WordPress site: let it read debug.log, make it write a hook-level plan before it edits anything, then iterate on what it ships.

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Bug Fixing, Development

Profiling Python with py-spy: 169 seconds down to 0.56

A Pandas iterrows() loop over 3.5 million flight records took about 170 seconds. py-spy is a sampling profiler that shows where the time went without slowing the script down, and the vectorized NumPy rewrite does the same work in 0.56 seconds.

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Bug Fixing, Core Updates

WooCommerce 10.5 is delayed over one deprecated trait

WooCommerce 10.5 was due on February 3, 2026 and did not ship. Removing the AccessiblePrivateMethods trait looked risky enough in testing that the team left it in, with a status update set for February 4 at 12pm UTC.

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Bug Fixing, Core Updates, Development, Gutenberg

WordPress 6.9.1 fixes 49 bugs in Core and the Block Editor

WordPress 6.9.1 clears 49 bugs in Core and the Block Editor, with fixes for wp_mail and classic themes. Here is what changed, how to run the update through WP-CLI, and where it fits before WordPress 7.0 in April.

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Bug Fixing, Core Updates, Development, Gutenberg

What WordPress 6.9.1 RC1 fixes, and how to test it

WordPress 6.9.1 RC1 closes 23 core bugs and 25 Block Editor issues, including the mail function error, the double-escaped class names from the HTML API, and the broken Add Plugins screen. Plus how to test the RC on staging with WP-CLI.

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Bug Fixing, Development

Layered architecture in WordPress: get logic out of functions.php

Fourteen years of WordPress work, one recurring problem: everything ends up in functions.php. Here are the five layers I use to separate hooks, workflows, business rules, database access and outside services, plus a before-and-after AJAX handler.

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Bug Fixing, Core Updates, Development

WordPress 7.0 bug scrub schedule and how to join

The WordPress 7.0 bug scrubs run twice a week from late January to April 8, moving from alpha triage to hunting regressions. Here are the dates, the Slack channels, and what it takes to lead a session.

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AI, Bug Fixing, Development

A self-healing data pipeline for broken vendor CSVs

A vendor changed a CSV delimiter at 2 AM and my nightly import died. Here is the try, heal, retry loop I built with Pandas, Pydantic and Tenacity so the pipeline handles that class of error itself.

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