Page 52 - Mironsoft Blog

Rewriting an entire grown JavaScript React project to TypeScript sounds like weeks of standstill. Whoever introduces TypeScript gradually enables allowJs, migrates file by file, and eventually reaches strict mode without ever interrupting feature work.

A classic many-to-many junction table offers two paths: using both foreign keys themselves as a composite primary key, or assigning a dedicated, independent surrogate ID. Both variants are technically valid, but they differ noticeably in uniqueness guarantees, index behavior, ORM compatibility, and the ability to cleanly reference later extra attributes. This article works out the concrete trade-offs using a typical junction table with extra attributes and shows when each approach is genuinely the better one.

Seeing static analysis and code style checks for the first time in the CI pipeline is too late. PHPStan, Psalm and PHP_CodeSniffer can be integrated directly into PhpStorm, as External Tools, Run Configurations and File Watchers, so feedback arrives the moment you save, not only at the pull request.

XML sitemaps are the technical foundation that lets Google and Bing find and crawl every product page, category, and CMS page of a Magento store in the first place. This article explains the sitemap standard in detail, shows how Magento automatically splits large catalogs into multiple files, which fields Google actually evaluates today, and how to submit your sitemap correctly to Google Search Console and Bing Webmaster Tools.

Nuxt 3 with Nitro offers several caching layers that can be configured independently of each other: server-side Nitro cache, ISR with stale-while-revalidate, CDN cache-control headers and edge deployment. The right combination of these layers makes the difference between an application with an 800 ms TTFB and one with 40 ms.

Highlighting search terms, visualizing diff changes, marking voice recognition matches: until now, all of this required wrapping text nodes in span elements, which corrupts the DOM and jeopardizes accessibility. The CSS Custom Highlights API solves this problem elegantly: define ranges, register them, style them with ::highlight(), done.

Containers are ephemeral, data must not be. Building Docker Persistent Storage with Named Volumes, backup automation, and clear restore procedures prevents data loss and turns host migrations into a controlled process instead of an emergency.

Since MySQL 8, tree structures and other hierarchical data can be resolved directly in SQL through WITH RECURSIVE, without needing recursive application logic or a fixed number of self joins. The basic syntax follows the SQL standard, but MySQL brings a few implementation details of its own, from the internal handling as a UNION loop to the configurable infinite loop protection through cte_max_recursion_depth. This article covers how recursive CTEs work internally in MySQL, where the typical pitfalls sit, and how a Magento category tree can be resolved with one in practice, performantly.

Two identical production environments, a controlled traffic switch and compatible database migrations turn a risky Magento release into something customers never notice. This article explains the complete architecture of Blue-Green Deployment for Magento 2, from the infrastructure all the way to automated rollback.

With server-side request forgery, an attacker tricks a server into making requests on their behalf against internal resources, such as cloud metadata endpoints or internal admin panels. We cover the typical entry points and how to validate target URLs with an allowlist instead of a blocklist.