Page 170 - Maxim Mironjuk

Prop drilling and global variables are signs of tight coupling. Custom Events offer a native DOM solution: components send events, others listen, without a direct reference to each other, without a framework, and with full TypeScript support.

With marks: crop and the bleed descriptors of the @page rule, crop marks and bleed can be simulated directly in the browser, no layout or print software required. Anyone who understands where this CSS mechanic ends and where real print production with dedicated PDF export begins avoids expensive surprises right before a print job ships.

Choosing the right Vue 3 component library decides accessibility, bundle size and how much design control the team keeps. Headless UI, Radix Vue, shadcn/vue, PrimeVue and Naive UI follow fundamentally different philosophies, and this article shows which one is right for which context.

Poor API error responses cost development time, on both sides. When consumers only get {"error": "Something went wrong"}, they can neither react programmatically nor debug in a targeted way. RFC 9457 Problem Details for HTTP APIs, machine-readable error codes, structured field errors and correlation IDs turn error cases into a first-class feature of the API, not an afterthought.

Forcing document.querySelector results through as any or as HTMLInputElement wholesale throws away exactly the type safety TypeScript is supposed to provide. This article shows how to properly secure DOM elements, events, forms, and custom data attributes using the built-in lib.dom.d.ts types, real null checks, clean type guards, and typed event listeners, so the compiler catches real bugs instead of hiding them behind any.

Since PHP 8.0, the JIT compiler translates hot opcode paths into native machine code at runtime, but the effect depends entirely on the workload: numerical computation, image processing, and parsing large volumes of data show measurable runtime gains, while classic, database-heavy web applications barely benefit because wait time on syscalls dominates there. This article explains the architecture of Function JIT and Tracing JIT, the relevant opcache.jit configuration values, and a solid benchmark methodology to measure the actual effect in your own project instead of guessing.

Generic SEO extensions often produce Schema.org markup that is duplicated or incomplete, because they have no access to the actual Hyvä ViewModel data. Building Hyvä Schema.org markup directly in the phtml template through a dedicated ViewModel gives full control over Product, Breadcrumb and Organization data, without extra module overhead and without conflicts with the CSP setup.

Event driven microservices replace synchronous REST calls between services with asynchronous integration events distributed through Symfony Messenger onto a shared broker. This article shows how the transactional outbox pattern solves the dual write problem, how consumers stay idempotent, how event schemas can be versioned, and when a saga orchestrator becomes necessary for distributed business processes.

ARG and ENV almost always end up visible in the final image, even after an apparent overwrite. BuildKit's --secret and --ssh flags let you provide credentials and SSH keys only transiently during a single RUN step, without them ever landing in a layer.

Anyone who keeps typing phpcs, phpstan or bin/magento cache:flush into the terminal loses time and focus. PhpStorm lets you integrate any Composer script, any shell command and any Docker wrapper script as a button directly in the IDE: clickable, with output in the Run window and optionally triggerable with a keyboard shortcut.