Software developer experienced in Backend development. topics i blog about : Node,Express,Mongoose,MongoDB,SQL and Docker
Indexes are essential components of databases that help improve performance by allowing for efficient data retrieval. They work by creating a data structure that maps the values in a column to their corresponding rows in a table. In this blog post, w...
Introduction When you enter a website URL in your browser, you may notice that some websites have a prefix in front of their domain name, such as "blog.example.com" or "store.example.com". This prefix is known as a subdomain. A subdomain is a way to ...
Sure, here is a blog post on backend integration testing with Node.js, Express, and MongoDB. Introduction Integration testing is an important part of any backend web development process. It is the process of testing how the different components of a ...
If you're building a real-time web application, WebSockets can be a powerful tool for enabling two-way communication between a client and a server. With app.ws, it's easy to add WebSocket functionality to your Express application. To get started, you...
Introduction Error handling is a critical aspect of any application development, and it becomes even more crucial when working with Node.js and Express. While building applications with Express, it is common to use callbacks and promises, which can s...
Node.js and Express are popular technologies for building web applications, providing developers with the tools needed to create fast and scalable backends. Two modules that can help with debugging and logging in these applications are Morgan and Deb...
Step-1 : Configuration mkdir my-blog-app cd my-blog-app npm init -y npm install express mongoose morgan express-async-handler In this example, we'll use Mongoose as our ORM and Morgan for logging. Step-2 : Connecting to MongoDB Set up the database ...
GitHub Actions vs Jenkins: Which is Better for Your CI/CD Pipeline? Continuous Integration and Continuous Deployment (CI/CD) have become essential for modern software development. They enable developers to release software faster, more reliably, and ...
Design patterns are essential in software engineering to help organize code, simplify development, and improve maintainability. This applies to backend development as well, where there are several commonly used design patterns to choose from. Here ar...