Magento Blog: Guides and Practical Know-how | Page 145 | mironsoft
Magento Blog
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Nov 1, 2025
Broken Access Control has ranked number 1 in the OWASP Top 10 since 2021 and affects most tested web applications. This article explains IDOR, missing function-level access control, and privilege escalation via parameter tampering with concrete examples, then shows how to implement clean access control in Magento using ACL patterns and the principle of least privilege.
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Nov 1, 2025
An overloaded web server is rarely down to application code alone. More often, it comes down to mismatched operating system limits and undersized PHP-FPM pools that collapse under real traffic. This article shows, in practical terms, how to correctly size Nginx worker processes, file descriptor limits, the TCP backlog, and pm.max_children based on the memory actually available, and how to back up every single change with real benchmark numbers instead of relying on guesswork.
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Oct 31, 2025
Smaller teams without a dedicated FinOps team leave considerable savings potential untapped, simply because nobody has time to comb through monthly cost exports in detail. Claude helps scan AWS and GCP cost exports for unused resources and misconfigurations and think through reserved instance versus spot strategies, but it does not replace a real FinOps tool, it delivers a well grounded starting point for the actual analysis.
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Oct 31, 2025
DOM based cross site scripting rarely comes from missing server side filtering, it usually comes from unsafe assignments to innerHTML, document.write or eval right in the middle of frontend code. The Trusted Types API closes this gap structurally, letting the browser accept dangerous assignments to DOM sinks only after the value has passed through a defined policy that converts it into a special type.
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Oct 31, 2025
Monster commits that mix refactoring, bug fixes and new features slow down code review, make git bisect useless and turn reverting a single change into a coin toss. With git add -p, git commit -p and git rebase -i, every change can be split into clearly scoped, atomic commits that stay traceable, testable and safely revertible on their own.
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Oct 31, 2025
document.querySelector reaches globally across the entire page and breaks as soon as a component appears more than once. x-ref and $refs solve this problem by referencing DOM elements scoped to the component and without CSS-selector fragility, for focus management, forms, and scroll targets.
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Oct 31, 2025
Load time alone says little about whether a page feels fast to a visitor, because two pages with identical total load time can feel completely different depending on the order in which their resources arrive. The fetchpriority attribute, , and the browser's own preload scanner each intervene at a different point in that order, and only together do they reach their full effect. The most common mistake is preloading as many resources as possible without considering that every additional preload directive competes for the same limited bandwidth as every other critical resource on the page.
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Oct 31, 2025
Advanced queries in IndexedDB go far beyond getAll(): cursor iteration with IDBKeyRange, compound keys across multiple fields, and multi-entry indexes for array values allow precise, memory efficient queries directly on the browser's storage engine. Anyone who masters these tools no longer needs to filter data client side, letting IndexedDB handle preselection instead.
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Oct 31, 2025
Chaos engineering only works when an experiment rests on a clear hypothesis and the possible damage is deliberately bounded beforehand. Claude is excellent for formulating hypotheses around network latency, pod kills and resource limits, and for thinking through blast radius before the first production experiment, but it should be understood as a preparation tool, not as something that autonomously triggers failures in production systems.
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Oct 30, 2025
The v flag brings set notation for character classes, Unicode property escapes like \p{Emoji} and \p{Script=Greek} finally make international text patterns robust instead of guesswork.