Web Development
AJAX
Learn AJAX from the request lifecycle to modern Fetch and Streams: XHR, JSON, forms, uploads, progress, CORS,……
54 topics
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CodeIgniter
A practical, beginner-friendly tour of CodeIgniter 4: install the framework, understand MVC, and ship a secure PHP application.
About this course
CodeIgniter is a lightweight PHP framework that stays out of your way. It gives you routing, controllers, views, models, validation, sessions, and security tools without a heavy configuration layer.
This course contains 28 topics that follow the framework from installation to deployment: architecture, configuration, databases, libraries, uploads, email, sessions, cookies, caching, profiling, internationalization, and security. Each topic pairs short explanations with code you can run in a CodeIgniter 4 project.