Table of Contents Introduction to Jest Installation and Setup Writing Your First Test Test Matchers Asynchronous Testing Testing React Components Snapshot Testing Mock Functions Conclusion 1. Introduction to Jest Jest is a powerful JavaScript testing framework developed by Facebook. It’s known for its “zero-configuration” philosophy and is designed to work seamlessly with most JavaScript projects and frameworks…

AI has undoubtedly revolutionized various fields and industries, including software development. The recent surge in AI-driven tools like OpenAI’s ChatGPT offers developers an opportunity to streamline their tasks and enhance their software solutions. Understanding how to interact effectively with these tools can make a significant difference. Here are 10 essential…

The software industry is supplied with methodologies designed to improve the quality of software design and development. Domain Driven Development (DDD) stands out for its focus on the connection between the software in development and its real-world context. …

Build a web scrapper application with Express.js and learn the fundamentals of web scraping. In this comprehensive guide, we get into the exciting world of web scraping using ExpressJS, a popular framework for Node.js. Starting with a foundational understanding of web scraping and its legal aspects, we move on to…

Python is a programming language which is used by many developers and loved! It became more popular in recent years with rise of AI. There are many simple and complex projects has been written in Python. As i say Python is very popular for developers with all level of experience…

In the world of modern web development, the term serverless is growing in prominence. Serverless architecture has become a game-changer, allowing developers to focus more on their application logic and less on infrastructure management. In this article we will explore Serverless meaning The advantages of serverless architecture How to use…

Fastify, a popular Node.js web framework, has gained significant traction in recent years due to its incredible speed and efficient architecture. Designed to be highly performant, Fastify enables developers to build scalable and lightning-fast web applications. …

NestJS is a progressive Node.js framework for building efficient, scalable and maintainable server-side applications. It is built with TypeScript and combines elements of object-oriented programming, functional programming and functional reactive programming. NestJS leverages the power of Express, a popular Node.js …

Table of Contents Introduction to Chatbots and ChatGPT Setting up the Development Environment Creating the Chatbot Project Building the Chatbot using ChatGPT Conclusion and Next Steps Let’s get started! 1. Introduction to Chatbots and ChatGPT Chatbots are computer programs that can simulate conversation with human users. They have become increasingly popular in recent years, especially in…