Posts tagged with "backend development"

Showing 5 posts with this tag

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Mastering Concurrent DB Connections in Node.js with Async/Await: A Comprehensive Guide

May 3, 2025

Learn how to effectively handle concurrent database connections in Node.js using async/await, and improve the performance and scalability of your web applications. This post provides a comprehensive guide to managing concurrent DB connections, including best practices, common pitfalls, and practical examples.

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Mastering Error Handling in Node.js APIs: A Comprehensive Guide to Propagating 500 Errors with Async/Await

May 3, 2025

Learn how to effectively handle and propagate 500 errors in Node.js APIs using async/await, and discover best practices for robust error handling in your backend applications. This comprehensive guide covers the fundamentals of error handling, common pitfalls, and optimization techniques for building reliable Node.js APIs.

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Mastering Concurrent Database Connections with Sequelize in Node.js

May 2, 2025

This comprehensive guide covers the fundamentals of handling concurrent database connections with Sequelize in Node.js, including configuration, connection pooling, and transaction management. Learn how to optimize your database interactions for better performance and reliability.

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Handling 500 Errors in Express.js when MongoDB Connection Fails: Best Practices and Solutions

May 1, 2025

Learn how to handle 500 errors in Express.js when a MongoDB connection fails, and discover best practices for error handling and optimization. This comprehensive guide provides detailed code examples and practical advice for robust error handling in your Node.js applications.

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Mastering the Backend: Best Practices for Web Development

April 29, 2025

Take your web development skills to the next level by learning the best practices for backend development, including design patterns, security, and performance optimization. In this post, we'll dive into the essential techniques for building scalable and maintainable backend systems.

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