Reader Stacks

Laravel

What Is Laravel Middleware?

Middleware runs between a request arriving and a controller handling it — the mechanism behind auth checks, CORS headers, and rate limiting, all inspecting or modifying the request/response without the controller knowing.

Aug 2026

Laravel

Fixing "Target Class [Controller] Does Not Exist" in Laravel

This error means Laravel's service container can't resolve the class the route is pointing at — almost always a namespace mismatch, a typo, or a stale autoload cache, not an actually missing file.

Aug 2026

Angular

Angular *ngIf and *ngFor: Common Patterns and Pitfalls

The two structural directives every Angular template uses constantly — and the one thing Angular actively forbids: putting both directly on the same element at once.

Aug 2026

Laravel

Selecting Specific Columns With Eager Loading in Laravel

with() by default pulls every column from a related table — narrowing that down matters for a wide table, but forgetting the foreign key column produces a relationship that silently comes back null.

Aug 2026

Laravel

Storing Arrays and JSON in Laravel Eloquent (Casts)

A cast is what turns a raw JSON text column into a working PHP array automatically on every read and write — without one, Eloquent hands back and expects a plain JSON string instead.

Sep 2026

Flutter

Calling an API in Flutter With the http Package

Flutter's official http package covers most API needs directly — the part worth getting right is handling the async/await flow and checking the status code before trusting the response body.

Aug 2026