Page 90 - Mironsoft Blog

Rootless Docker lets the Docker daemon and all containers run as a regular user, without root privileges. This considerably reduces the attack surface, but it comes with concrete limitations around privileged ports, volume permissions, and certain network features. Here you will learn when the switch makes sense and when it creates more problems than it solves.

Progressive Web Apps promise app-like speed for Magento stores, but without a clean manifest, well-designed service worker caching strategies, and a clear app shell architecture, that effect never materializes. This article shows how to correctly implement installability, offline fallbacks, and install prompts, and where a well-optimized, server-rendered Hyva storefront actually stays ahead of the PWA.

A default PhpStorm installation is not a productive PHP workplace. Only once the PHP interpreter is correctly wired up, indexing is scoped to what actually matters, PHPStan and phpcs warn inline, and the heap limit matches the real project size does PhpStorm work the way a modern PHP IDE should.

Cancellable async operations do not emerge from simply attaching an AbortController to a fetch call, they come from a deliberate architecture decision: every function that runs for a while accepts a cancellation signal from the start, guarantees cleanup, and passes the signal consistently through every layer.

An audit trail answers the question of who changed which value in which row and when, and application logs alone can rarely answer that question reliably. This post shows three established patterns for change history tables in SQL, from shadow tables with triggers through a central audit table to native system versioned tables, including performance cost and retention strategies.

Running DI compile and static content deploy at runtime slows down every deployment and risks inconsistent images. The build container approach moves both steps into image creation, giving you reproducible results and much faster release cycles.

A deadlock in InnoDB is not a bug, it is an unavoidable consequence of parallel transactions blocking each other. This article shows how to read the deadlock report from SHOW ENGINE INNODB STATUS, which patterns keep recurring in practice, and how retry logic together with consistent lock order systematically reduces deadlocks.

GRUB2 is the last piece of software standing between firmware and kernel on most Linux servers, yet it usually only gets touched once, during installation. Anyone who needs to set kernel parameters permanently, maintain a clean multi kernel setup, or get a server booting again after a failed update needs a solid grasp of /etc/default/grub, grub2-mkconfig, and the rescue shell.

When you apply a conditional type to a union type, the condition is by default applied to every member of the union individually, not to the union as a whole. This behavior is called distribution and is the quiet foundation of utility types like Exclude and Extract. Without knowing the naked type parameter rule, you will stumble on unexpected results as soon as a custom utility type deliberately needs to prevent distribution.

After a production incident, information sits scattered across chat histories, monitoring dashboards, and log files, while the team is expected to write a usable report under time pressure. Claude helps reconstruct a chronological timeline from these fragments and formulate a structured, blameless postmortem report with concrete action items.