Page 2 - Monthly Archives: December 2025

Repeatedly asking the server via setInterval is the most obvious way to keep an Alpine component current, but it is rarely the most efficient one. Server-Sent Events offer a lean alternative: through the native EventSource API, the browser opens a single, long-lived HTTP connection, and the server pushes new data exactly when something actually changes instead of waiting for a request. This article shows how to initialize such a connection cleanly in x-data, how incoming events get translated into reactive Alpine state, how to reliably handle dropped connections, and where the technical limits of Server-Sent Events sit compared to polling and WebSocket.

Git hooks are scripts that Git automatically runs on certain events such as commit, push, or merge, locally inside the .git/hooks directory and server side inside a bare repository. This article shows how client and server hooks differ, how a pre-commit hook comes together step by step, how Git interprets exit codes, and how core.hooksPath finally makes hooks version-controlled across the team.

A pre-commit hook runs before Git actually creates the commit, and it can block it entirely on a rule violation. This article covers which checks, like linting, formatting and fast unit tests, belong there, why speed matters so much, and how hand-rolled scripts compare to the pre-commit framework.

x-bind reactively couples HTML attributes, CSS classes, and inline styles to the Alpine state, from the simple shorthand to the object syntax for conditional classes. Knowing the nuances helps you avoid broken boolean attributes, unnecessary re-evaluations, and broken ARIA bindings.

Most bugs do not happen in the middle of the logic, they happen at its edges: empty lists, negative quantities, expired tokens, concurrent access. Claude helps derive these edge cases systematically from code, specification, and domain knowledge, instead of leaving them to chance during review.

The app size of a React Native app determines install rates, store warnings, and reach in markets with slow connections. Android App Bundle with R8 shrinking, iOS App Thinning, WebP images, and continuous size monitoring in the CI pipeline shrink app size measurably, without sacrificing functionality.

Nitro, the server engine behind Nuxt 3, ships with unstorage, a unified key-value interface that can be backed by Redis, the local filesystem, Cloudflare KV, or plain in-memory storage, without the application code ever needing to know which one is actually in use. Anyone who wants to cache server-side API responses can skip pulling in a separate caching library entirely and simply swap the storage driver per environment through configuration.

Any React Native app that needs to make larger amounts of data available offline eventually needs a real relational database. SQLite, through expo-sqlite, delivers fast, native local data storage without ORM overhead: hand written SQL, versioned migrations and parameterized queries that give full control over schema and performance.

CQRS separates reads from writes, but that separation stays half-hearted as long as both flow through the same Messenger bus with identical middleware. Two separate buses, command.bus and query.bus, each with its own middleware stack, make the separation not just conceptual but technically consistent, preventing query handlers from running inside unnecessary transactions or command handlers slipping through without validation.

A like button that only reacts after three hundred milliseconds of network latency feels sluggish, even if the server technically responds fast. Optimistic UI updates solve this perception problem by having GraphQL mutations show the expected result instantly in the interface and only roll back cleanly on failure, instead of making the user wait for every interaction.