Golang offers a unique error handling approach, bypassing traditional try-catch in favor of explicit error returns. This article explains how to use the ‘errors’ package for custom error messages, while also detailing the panic and recover mechanisms for handling exceptional runtime errors, with clear, practical code examples.
Golang Unit Testing: A Comprehensive Guide
Master unit testing in Golang with this practical guide. The article explores using Go’s built-in testing package to write, organize, and execute tests effectively. Through clear explanations and real code examples, developers learn how to validate function outputs, improve code reliability, and maintain scalable, robust applications with effective testing practices.
NodeJS Tips: Essential Node.js Best Practices
Unlock the full potential of your Node.js applications with these expert tips and tricks. This guide covers essential best practices, performance optimization techniques, and common pitfalls to avoid—helping developers write cleaner, faster, and more reliable Node.js code. Perfect for both beginners and seasoned professionals looking to sharpen their Node.js skills.
NodeJS Push Notification Backend for iOS Apps: Ultimate Guide
Learn how to wire up a performant Node.js backend that communicates seamlessly with Apple Push Notification service (APNs), from capturing the iOS device token to triggering queued events.
The tutorial leverages the apn library, demonstrates certificate management, error‑handling feedback hooks, and provides concise sample code for signing, packaging, and dispatching notifications
Web Based Universal Language Translator, Voice/Text Messaging App
Notice: This PoC Project is Outdated and haven’t been updated for a long time. Today, I am happy to introduce you, my beloved readers, to one of my new projects, a universal Language Translator voice/text-messaging chat system. It’s still in barely a prototype implementation. But I hope you can experience the idea I am trying […]