ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
Languages & runtimes · #php
Fetch-joining a to-many collection and paginating with setMaxResults truncates rows, not entities. Here is the Paginator-based design, its trust boundary, and when to switch to keyset paging.
Learn how to implement the Laminas ServiceManager to decouple object creation from business logic using factories, invokables, and proper DI patterns.
Sulu's XML page templates plus the Smart Content type let editors control dynamic listing pages — filters, tags, limits — without a developer touching a query. Here's a working news index example and the trade-offs.
Learn how Composer’s `--classmap-authoritative` flag removes runtime directory scans, the trade‑offs it introduces, and how to integrate it into a CI/CD pipeline for faster PHP requests.
Learn how CodeIgniter 4’s Validation service lets you declare field rules, run them all at once, collect errors, and repopulate forms with the Form Helper.
Livewire streams uploads to a temporary server folder, letting you validate and store files in one component, with progress events and size‑limit configuration.
Commit composer.lock, run composer install (never update) in production, and pin config.platform.php — the workflow, a worked composer.json, and the mistakes that cause drift.
Slow pages, high CPU, or stale code after deploys often trace back to OPcache. A diagnostic guide with a cause table, ordered checks, targeted fixes, and verification steps.
Learn how to paginate large result sets using Doctrine ORM's QueryBuilder, tune hydration, avoid N+1 queries, and verify performance with simple tests.
laminas
symfony
composer
codeigniter
livewire
laravel
doctrine