Magento Blog: Guides and Practical Know-how | Page 306 | mironsoft
Magento Blog
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Mar 23, 2025
Dragonfly is an in-memory data store introduced in 2022 that positions itself as a compatible replacement for Redis while internally pursuing a completely different architecture. Instead of a single thread, Dragonfly spreads work across multiple cores using a shared-nothing approach, uses a custom memory structure called Dashtable, and promises noticeably faster snapshots than Redis' fork-based RDB approach. This article explains how this architecture works technically, how solid the performance claims really are, and for which Magento operating scenarios a trial run already makes sense today.
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Mar 23, 2025
Testing responsive layouts by randomly trying dozens of viewport widths wastes test time and still misses the spots that matter. Bugs almost always appear exactly at the breakpoint boundaries defined in your Tailwind design system, precisely where navigation, grid columns, and font sizes switch. Targeted boundary tests in Cypress and Playwright secure exactly these transitions automatically and reliably.
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Mar 23, 2025
GraphQL subscriptions enable realtime communication over persistent connections, but they come with substantial scaling and infrastructure requirements. This article explains the concept, the transport options, the design decisions, and when subscriptions are actually the right choice.
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Mar 23, 2025
Anyone processing customer data in a Magento store must be able to prove, if it ever comes to that, who accessed which data and when. That is exactly what audit plugins are for: they log connections, queries, and administrative changes at the database level, regardless of whether access happened through the Magento application, a reporting tool, or straight from the command line. This article shows how MySQL Enterprise Audit and the free alternative, the Percona Audit Log Plugin, work, how to avoid log flood with targeted filters, and which GDPR-relevant use cases stand behind it.
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Mar 23, 2025
A many-to-many relationship cannot be represented directly in two tables, it needs a third table acting as a mediator. This article shows how junction tables are built, whether a composite or a surrogate primary key makes more sense, and how additional attributes are stored on the relationship itself without endangering referential integrity.
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Mar 23, 2025
Client-side Git hooks are convenient, but every developer can bypass them with --no-verify, delete them, or simply never install them. Server-side hooks, by contrast, run on the central Git server, where nobody has direct access, making them the only real enforcement point for force-push protection, file size limits and branch naming conventions across the team.
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Mar 23, 2025
Jest was the standard for React tests for years, with a slow start, cumbersome transformer configuration, and growing incompatibilities with ESM. Vitest shares Vite's configuration and transformer, starts in milliseconds, offers a Jest-compatible API, and integrates seamlessly into Vite-based React projects.
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Mar 23, 2025
Server Actions move mutations directly into server functions that can be called from client components. Without careful typing of inputs, returns and error states, that convenience quickly turns into a source of invisible runtime errors.
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Mar 23, 2025
After years of imports, module uninstalls, and manual database interventions, nearly every grown Magento catalog accumulates silent data inconsistencies that never throw an error but quietly erode data quality. A custom CLI audit command surfaces these inconsistencies before they show up as odd frontend behavior or wrong search results, replacing the dangerous reflex of running a reindex at the first sign of trouble.
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Mar 23, 2025
An upload test that only ever works with a tiny, few-kilobyte sample file actually checks only a fraction of the cases that genuinely matter, since the most common real-world problems only surface with large files near the upload limit, with deliberately or accidentally wrong file types, and with the actual content of a subsequently downloaded file. A robust test strategy for file uploads and downloads deliberately and automatically covers exactly these three areas.