Introduction Node.js is a popular platform for building server-side applications and web services. However, as with any software development, errors and exceptions are bound to occur. Properly handling errors is essential for ensuring the reliability, security, and performance of your Node.js applications. In this comprehensive guide, we will cover the different…

As web developers, we often work with the Hypertext Transfer Protocol (HTTP) to build and maintain websites or web applications. Understanding the core concepts of HTTP methods and status codes is essential for creating seamless user experiences and efficient server communication. We’ll cover the most common HTTP methods, dive into…

Introduction Building a solid and efficient Application Programming Interface (API) is vital for modern web applications. APIs enable communication between different software components, allowing developers to create feature-rich and seamless user experiences. This article will guide you through 5 essential API design practices using Node.js …

Introduction In Part 1 of our article series, we discussed the importance of API design practices, the role of Node.js Express in API development, and introduced five essential best practices: Use consistent and intuitive naming conventions Leverage HTTP methods and status codes Version your API Implement pagination and filtering Utilize REST…

Full project on GitHub Building a language translation API can be a valuable tool for many applications, from e-commerce websites to mobile apps. With the rise of artificial intelligence and machine learning, it’s easier than ever to develop this type of API and leverage the power of advanced models to…

Full code on Github Welcome to the world of sentiment analysis, where we decode emotions and feelings from text just like a psychic decodes secret messages! Gone are the days when businesses had to rely on a team of mind readers to understand the emotions of their customers. With the…

Complete code on GitHub Developing a conversational AI assistant using Node.js, Express JS, and OpenAI’s text completion API. Hey there! I’m excited to share some great news with you — we’ve got an update on the latest and greatest way to build with the new, lightning-fast and 10 times more cost-effective openAI model, GPT3.5 Turbo - check it out here! Building a conversational AI…

Are you tired of having to learn a new language every time you want to build a server-side application? Well, you can finally put those language textbooks away, because Node.js is here! This technology lets you use the language you already know and love (JavaScript) to build server-side applications. …