Technology Guides and Tutorials

Category: node.js

  • OpenAI ChatGPT OAuth plugin example in nodejs

    OpenAI ChatGPT OAuth plugin example in nodejs

    This is a simple guide to setting up a plugin for ChatGPT. First, you create a Node.js project and install necessary dependencies. Then, you host a JSON file for the plugin on your API domain. You also build an OpenAPI specification to document your API. For authentication, OAuth is used. The main code is a…

  • Top Express.js Interview Questions to Ace Your Next Job Interview

    Top Express.js Interview Questions to Ace Your Next Job Interview

    Top Express.js Interview Questions to Ace Your Next Job Interview Express.js is a popular web application framework for Node.js, designed for building web applications and APIs. It is known for its simplicity, flexibility, and scalability. If you’re preparing for a job interview that involves Express.js, this article will cover some of the most common Express.js…

  • Top Node.js Interview Questions on GitHub: Ace Your Next Interview

    Top Node.js Interview Questions on GitHub: Ace Your Next Interview

    Introduction Node.js is a popular open-source, cross-platform runtime environment that allows developers to build server-side and networking applications using JavaScript. As a result, Node.js has become an essential skill for web developers, and many companies are looking for developers with expertise in this technology. In this article, we will explore some of the most common…

  • Node.js: A Comprehensive Guide on How to Downgrade

    Node.js: A Comprehensive Guide on How to Downgrade

    Introduction to Node.js Downgrading Node.js is a popular open-source, cross-platform JavaScript runtime environment that allows developers to build server-side and networking applications. However, there might be instances where you need to downgrade your Node.js version to maintain compatibility with certain packages or to resolve issues. In this comprehensive guide, we will walk you through the…

  • Quick Start Guide to Internet of Things with Node.js: Examples and Code

    Quick Start Guide to Internet of Things with Node.js: Examples and Code

    Introduction to Internet of Things with Node.js The Internet of Things (IoT) is a rapidly growing field that connects various devices and sensors to the internet, allowing them to communicate and share data. Node.js is an open-source, cross-platform JavaScript runtime environment that allows developers to build server-side and networking applications. Combining IoT with Node.js enables…

  • What Database Should I Use for My Node.js Project?

    What Database Should I Use for My Node.js Project?

    Introduction When it comes to choosing a database for your Node.js project, there are a lot of options available. It can be difficult to decide which one is best for your project, so it’s important to understand the different types of databases and their features. In this article, we’ll discuss the different types of databases…

  • How to Find Bugs in Node.js Code

    How to Find Bugs in Node.js Code

    Introduction Node.js is a powerful and popular JavaScript runtime environment that is used to build web applications. It is open source and has a large community of developers who are constantly working to improve it. However, like any other software, Node.js code can contain bugs. In this article, we will discuss how to find and…

  • How to Prepare for a Node.js Developer Interview

    How to Prepare for a Node.js Developer Interview

    Introduction Node.js is a popular open-source, cross-platform JavaScript runtime environment that is used to develop server-side applications. It is used by many companies to build web applications, APIs, and other services. If you are looking to hire a Node.js developer, it is important to know how to prepare for the interview. In this article, we…

  • A Comprehensive Tutorial on Building Real-time Applications in Node.js

    A Comprehensive Tutorial on Building Real-time Applications in Node.js

    Introduction Real-time applications are becoming increasingly popular in the world of web development. Node.js is a powerful platform for building real-time applications. It is an open-source, cross-platform JavaScript runtime environment that allows developers to create highly scalable and efficient applications. In this tutorial, we will explore the basics of building real-time applications in Node.js. What…

  • Which is Better: MEAN or MERN Stack for Node.js Apps?

    Which is Better: MEAN or MERN Stack for Node.js Apps?

    Introduction Node.js is a popular open-source, cross-platform JavaScript runtime environment that enables developers to create server-side applications. It is used to build fast, scalable network applications. Node.js is often used in combination with other frameworks and technologies to create powerful web applications. Two of the most popular frameworks for Node.js are the MEAN and MERN…