TanStack Query solves the exact problems that plain fetch with useEffect and useState leave open in React Native: race conditions on fast navigation, missing caching, duplicate requests, and no automatic refetch when the app resumes from background. With QueryClient, useQuery, useMutation, NetInfo reconnect handling, and an AsyncStorage persister, the REST integration becomes robust, cached, and offline capable.
Passing Magento events to external systems through cron polling wastes real-time capability and puts unnecessary load on the database. This article shows how Magento webhooks can be implemented robustly, transparently and portably across Open Source and Commerce using an observer, a message queue and signed HTTP delivery. The focus is on HMAC signatures, retry strategies and a complete delivery log for production-ready webhook delivery.
Not every ALTER TABLE statement costs the same in MySQL. Some changes are pure metadata operations that finish in milliseconds, others copy the entire table in the background and block writes for seconds or minutes. Anyone running hundreds of gigabytes of Magento tables who does not know the difference between ALGORITHM=INSTANT, INPLACE and COPY risks unplanned downtime in the middle of business hours.
When a Magento GraphQL product search is slow, the problem is rarely in the GraphQL layer itself. It is almost always in how search requests get routed through resolvers to OpenSearch, and whether indexing, filter mapping and sorting are configured correctly.
YouTube processes billions of searches every day, and it works according to its own ranking rules, different from classic web search, but that can be optimized just as systematically. Title structure, description text, chapter markers, and complete transcripts are the four levers that YouTube actually uses to evaluate relevance. Treating YouTube SEO as a technical optimization project instead of pure content marketing earns plannable, lasting visibility.
Bash's built-in globbing can do far more than the simple asterisk pattern in most beginner scripts: shopt -s extglob unlocks extended patterns like alternation and negation, globstar enables recursive ** matching across whole directory trees, and nullglob prevents the classic bug where a pattern with no match gets passed through literally as a filename.
Before you open the Profiler tab and start a recording, unnecessary re-renders can often be made visible with a single click. The React DevTools option Highlight updates when components render colors every component the moment its render function runs, live in the browser as you click, type, and navigate.
Autonomous AI shopping agents that independently compare, select, and purchase products on a user's behalf are no longer a future scenario, they're already running in early production form. This article explains how such agents read product data differently from human buyers, what technical requirements agent-friendly product pages must meet, and why classic conversion rate optimization thinking partly fails to reach this new audience.
PHPStan Level 8 for Magento Modules Setup and Baseline
Static analysis often delivers more for Magento 2 than the next big testing debate. What matters is how you introduce PHPStan. Teams that just stack up error messages or blindly freeze a baseline get little quality and a lot of resistance.
PHPStan Magento 2 is, for many teams, the fastest route to more stable code quality. Magento projects often contain many service layers, data objects, repositories, plugins, and configuration paths where type errors or wrong assumptions surface late. Static
Hardcoding header and footer markup directly into a phtml template costs real time on every theme update and every module extension: blocks cannot be moved cleanly, third-party modules find no entry point, and every customization ends up as a full template copy. Structuring the Hyvä header and footer layout XML solves exactly this problem, with containers, blocks and ViewModels that keep working after the next Hyvä update.