Updating WooCommerce PayPal Payments to v4.0.0 sent a lot of store owners a pile of “payment gateway enabled” emails. Nobody was hacked: the update split hidden Alternative Payment Methods into separate gateways. Here is what changed and what to check in your settings.
Why dot product geometry matters if you build search relevance or recommendations. Unit vectors, scalar and vector projections, the shadow analogy, and a plain PHP cosine similarity function you can read.
Direct links to the official WordCamp Asia 2026 streams, with UTC start times for the Foundation, Growth, and Enterprise tracks across all three days in Mumbai, plus the Contributor Day release panel.
How I set up Python for data migrations and site audits: Black and Ruff for formatting and linting, Mypy for data shapes, pre-commit hooks as a gate, and py-spy when something runs slow.
A 7M-parameter Tiny Recursion Model beat DeepSeek R1 on the ARC-AGI benchmark by looping over the problem instead of scaling up. What that says about trading parameters for iterations.
Automattic shipped two updates to WordPress Studio: a standalone CLI you install from npm, and phpMyAdmin access from the Overview tab. Here is how to turn both on and where each one fits next to the desktop app.
Why the column space view of linear regression beats the scatter plot: features as vectors, the intercept as a vector of ones, and the normal equation as the point where the error runs perpendicular to the feature plane.
Most people run one Claude Code agent and then wait for it. Git worktrees let you keep several going in separate folders on the same repo. How I lay that out in Warp or Tmux, plus the shared local database problem nobody warns you about.
A read through the CSS Olfactive API draft: the scent-profile property, the whf potency unit, the prefers-reduced-pungency query, and why the missing hardware and browser support leave nothing to test yet.
How I pick features for credit scoring models in Python: Kruskal-Wallis for continuous variables, Cramer’s V for categorical ones, and Spearman rank correlation to catch redundant pairs before any training starts.