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Category: Bug Fixing

Bug Fixing, Development

What DAX lineage actually does to your filters

DAX lineage is a tag that says which model column a value came from. Break it with a little arithmetic and your filter stops filtering, with an error that points at the wrong line. I cover what breaks, what TREATAS does, and when the model needs a relationship instead.

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Bug Fixing, Development, E-commerce Development

WooCommerce GitHub issues and where your bug report belongs

WooCommerce is closing stale GitHub issues in bulk, so the queue reflects work someone can actually reproduce. This covers where a bug report belongs, why a fresh issue beats reopening an old one, and what the updated contribution rules expect when a tool wrote your patch.

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Bug Fixing, Core Updates

Upgrade code runs half-old in WooCommerce 10.8.1

WooCommerce 10.8.1 shipped on May 28 with fixes for a WooPayments onboarding crash and a fatal error during 10.7 to 10.8 upgrades. The fatal came from upgrade code running while the autoloader still pointed at the old plugin files, and the same guard works in your own plugins.

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Bug Fixing, Core Updates

The WordPress 7.0 hotfix arrives as plugin updates

WordPress 7.0 shipped with a messy publish screen wherever the block editor isn’t in charge, and the fix is going out through the Hotfix and Classic Editor plugins instead of a core release. This is how to find the sites that need it.

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Bug Fixing, Core Updates

Which classic editor hotfix to install for WordPress 7.0

WordPress 7.0 broke custom action buttons in the classic editor’s publish panel. Classic Editor 1.7.0 or Hotfix 1.4 covers it until 7.0.1 ships the real repair. I compared the two and wrote down the check I run before picking one.

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Bug Fixing, Core Updates, Development

The Essential Plugin attack and how WordPress.com cleaned it up

The Essential Plugin attack backdoored more than 30 trusted plugins after the portfolio changed hands. I walk through how the wpos-analytics module worked, why unserialize() on remote data is so dangerous, and how WordPress.com cleaned up 2,200+ affected sites.

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Bug Fixing, Development, Front-end

Cross-document view transitions: the gotchas that break your UX

Cross-document view transitions give multi-page sites a native-app feel, but they fail silently. Here’s how to replace the deprecated meta tag, handle the 4-second timeout, and stop images from stretching mid-transition.

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Bug Fixing, Core Updates, Development

Why WordPress 7.0 real-time collaboration was pulled for stability

WordPress 7.0 real-time collaboration has been pulled from the release. Matt Mullenweg cited race conditions, memory use, and bugs found in fuzz testing. Here is why holding it back was the safer technical call.

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AI, Bug Fixing, Development

Rare event forecasting with Transformers

Rare event forecasting breaks most models because they optimize for accuracy instead of impact. Here is how a multi-head Transformer, the Generalized Pareto Distribution, and the True Skill Statistic model the tail, with solar flares as the running example.

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AI, Bug Fixing, Development

AI agent security and the four attack surfaces

The four places an autonomous agent gets attacked (prompt, tools, memory, and the planning loop) and how to lock down a WordPress and PHP backend with least privilege, schema validation, and reasoning logs.

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