Magento Blog: Guides and Practical Know-how | Page 28 | mironsoft
Magento Blog
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Apr 9, 2026
Anyone who regularly rebases a long-lived feature branch onto main knows the pattern: the same conflict in the same file keeps coming back on every rebase. git rerere records the resolution once it has been made manually and reapplies it automatically the next time the exact same conflict shows up, with no external tool required.
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Apr 9, 2026
The --squash build flag merges all layers of an image into a single one, producing smaller, cleaner images, but at the cost of the layer caching between builds that speeds up many CI pipelines.
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Apr 9, 2026
Describing a Magento GraphQL query gets you a usable first draft from Claude within seconds, but the model does not know the actually installed schema and occasionally invents fields that do not exist at all. This article shows how to systematically verify AI generated queries and mutations against the real introspection data, using a practical storefront cart query as the running example.
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Apr 9, 2026
A heart icon for saving a product, a sort button with an arrow symbol, a close cross in the top corner of a modal: for sighted users, icon buttons like these are usually self-explanatory, precisely because they stay compact with no distracting accompanying text. For screen reader users, the state of such a button often stays unclear, especially once it changes dynamically, for example between save and remove. This article covers how sr-only classes combined with x-text and x-show deliver extra context audible exclusively to screen readers, without touching the carefully designed visual interface at all.
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Apr 9, 2026
Computer Use lets Claude perceive a screen through screenshots and operate it through simulated mouse and keyboard input, with no API or DOM access at all. For developers that opens up new use cases beyond classic test automation, such as operating admin interfaces that have no interface of their own. This article maps out when it pays off and where Playwright remains the more robust choice.
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Apr 8, 2026
Containers on a developer laptop and containers in production are two fundamentally different things. This Docker checklist covers every mandatory category: security hardening, performance limits, storage protection, and repeatable deployment procedures, with concrete commands for each item.
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Apr 8, 2026
A pure function always returns the same result for the same arguments and changes nothing outside its own return value. This principle of referential transparency makes PHP code predictable, easy to test and parallelizable, without any extra framework or new language syntax.
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Apr 8, 2026
A cron job that runs at night normally vanishes without a trace for Prometheus: no running process means no scrapable HTTP endpoint. The Node Exporter textfile collector solves that problem by reading simple .prom files from the filesystem that a Bash script writes itself, making cron job duration, success, or failure queryable in Prometheus without any extra service.
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Apr 8, 2026
Writing test data as loosely typed object literals invites silent decay the moment the underlying domain type changes and gains a new required field. Type-safe factory functions with Partial-T and sensible defaults centralize test data in one place, force synchronization with the real interface, and keep Vitest suites maintainable and consistent across hundreds of test files.
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Apr 8, 2026
Committing PSD files, videos, or archives straight into Git needlessly bloats repository size and clone time for the whole team, because Git's delta compression barely works on binary data. Git LFS replaces these files with lightweight pointers and stores the actual content externally, without changing the familiar commit and push workflow at all.