Magento Blog: Guides and Practical Know-how | Page 53 | mironsoft
Magento Blog
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Mar 6, 2026
Anyone still running PHP 7.4 in production is operating a version without security updates on a codebase that barely any modern Composer package still supports. Migrating PHP 7 to PHP 8 is technically manageable once you understand the type system changes, removed functions, and string comparisons, and once you approach it systematically with PHPStan and Rector instead of improvising.
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Mar 6, 2026
Templates update automatically when reactive state changes: that is Alpine's core promise. But what about side effects outside the DOM? When a URL parameter needs updating, an API needs calling, or a localStorage value needs syncing, Alpine.js needs an explicit watcher. That is what $watch is for.
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Mar 6, 2026
A misconfigured or completely missing Content Security Policy leaves the door wide open for cross site scripting attacks, even when the rest of the code is clean. This article walks through building directives like script src and frame ancestors correctly, using report only mode for a safe rollout, and hardening the policy specifically for Magento and Hyva storefronts.
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Mar 6, 2026
The wrong state management choice costs React projects more in performance and maintainability than almost any other architecture decision. Context, Zustand and Jotai solve the same underlying problem in fundamentally different ways. This article explains the differences with real code examples and shows when each tool is the right choice.
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Mar 6, 2026
The New Architecture replaces the old asynchronous bridge and its JSON serialization with JSI, a direct C++ interface between JavaScript and native code. Fabric takes over as the new renderer for synchronous layout, TurboModules load native modules lazily instead of eagerly at app startup, and Codegen generates type-safe interfaces for both platforms from a single TypeScript spec file.
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Mar 5, 2026
JavaScript Numbers are 64-bit floats, and they silently lose precision for integers above 9 quadrillion (2^53). BigInt solves the problem: arbitrarily large integers without rounding errors, for IDs, cryptography, timestamps and financial calculations.
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Mar 5, 2026
Anyone running SAP Business One in a midsize company, or SAP S/4HANA in a larger setting, alongside a Magento storefront knows the pain of manual order entry: orders from the storefront have to be typed into the ERP by hand, which costs time and invites transfer errors. An automated connection transfers orders, master data, and stock levels between both systems, but it has to talk to the right SAP API correctly and handle rejections such as credit limit blocks robustly. This article shows how that integration is built.
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Mar 5, 2026
Before installing yet another monitoring tool, it is worth looking at what Redis already provides out of the box: the INFO command and redis-cli alone deliver memory statistics, hit rate, replication status, and live latency measurement in enough depth to cover most operational scenarios, once you know where to look.
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Mar 5, 2026
Not every replica needs the full dataset of the source. Replication filters make it possible to build reporting replicas without sensitive customer data, or multi-store setups with cleanly separated databases, but they come with their own pitfalls the moment a filter needs to change after the fact.
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Mar 5, 2026
A single heap snapshot shows only one moment in time, but the three snapshot technique systematically exposes which objects stay in memory despite the garbage collector. Retainer paths show exactly which reference prevents release, turning a vague memory suspicion into a concrete cause in the code.