ritechoiceacademy.comHow to Solve CORS Errors When Using Cloudflare R2 for File UploadsIf you’ve ever tried to upload or access files from a Cloudflare R2 bucket using a browser-based or client-side app and hit a wall with CORS (Cross-Origin Resource Sharing) errors, you’re not alone. This is a common challenge developers face when usi...Jul 18, 2025·4 min read
ritechoiceacademy.comKey Metrics for Backend Performance AnalysisI bring to you another piece about what you need to watch out for to ensure your system remains fast, reliable, and scalable. Optimizing a backend system starts with understanding how it performs. But performance isn’t just about speed—it’s about rel...Feb 13, 2025·3 min read
ritechoiceacademy.comLearn OOP in PHP without the noiseWithout the noise, using simple, real-world examples, I'll teach you Object-Oriented Programming (OOP) in PHP in this post. Let's break this down step by step. Classes and Objects Think of a class as a blueprint, and objects as things created from th...Jan 27, 2025·2 min read
ritechoiceacademy.comSetting Up Scheduler in AdonisJSThe adonisjs-scheduler package makes it easy to define and manage recurring tasks in AdonisJS applications. In this guide, we’ll walk through the installation, configuration, defining schedules, and running the scheduler in both development and produ...Dec 28, 2024·2 min read
ritechoiceacademy.comSetting Up Queue Jobs in AdonisJS v6 with BullMQJob queues are essential in modern applications to handle background tasks efficiently, ensuring a smooth user experience by offloading time-consuming operations. AdonisJS v6 provides robust support for job processing using BullMQ. In this guide, we ...Dec 28, 2024·3 min read