Bijay Kumar 
When I started building React applications, I didn’t think much about folder structure. I just created a components folder and dumped everything inside. As the projects grew, I quickly realized this approach made it hard to maintain, scale, and onboard new developers. Searching for a single component felt like digging through a messy closet. In … Read more >>
Working as a frontend developer for more than a decade, I’ve often faced situations where I needed to embed a code editor inside a React application. Sometimes it was for building internal tools for my team, and other times it was for client-facing apps where users needed to write and test code directly in the … Read more >>
Working with large datasets in React can be overwhelming. I’ve often faced situations where I needed to display hundreds of records, customer lists, product catalogs, or transaction logs. Instead of showing everything at once, pagination makes the data manageable. It splits the content into smaller pages and lets users navigate easily. In this tutorial, I’ll … Read more >>
When I first moved from React class components to functional components, one of the biggest questions I had was: How do I replace componentDidMount? In class components, componentDidMount is easy. It runs once after the component is mounted. But in functional components, we don’t have lifecycle methods in the same way. That’s where the useEffect … Read more >>
Design and development often feel like two different worlds. The challenge is always the same: how do we bridge the gap between a static design file and a fully functional React component? I’ve faced this problem many times. Whether I was building dashboards for U.S. healthcare startups or creating e-commerce platforms for local retailers, the … Read more >>
Working on a React project in the USA, I often need to give users the option to select multiple values from a list. Whether it’s choosing states, filtering product categories, or selecting skills in a job application form, a multi-select dropdown is one of the most practical components I’ve built and reused over the years. … Read more >>
There are times in React development when things don’t update the way you expect. I’ve been building React applications for over a decade, and I can tell you this: most of the time, React does a great job of updating the UI automatically when state or props change. But sometimes, you hit a scenario where … Read more >>
I often find myself working with different technologies beyond just Python. One of the most exciting frameworks I use today is React.js. It allows me to build interactive user interfaces that feel modern and smooth. I needed to create a custom input component in React for a project. The built-in HTML input worked fine, but … Read more >>
When I was working on a data visualization project for a client in the USA, I had to prepare multiple charts for a business dashboard. The issue was that the axis labels and titles were getting cut off because the margins at the bottom and right side were too tight. That’s where the subplots_adjust() function … Read more >>
I was working on a project where I needed to visualize multiple datasets in 3D using Python.The challenge was to compare them side by side without switching between multiple plots. That’s when I turned to Matplotlib subplots in 3D. This feature allows me to create multiple 3D axes in the same figure, which makes it … Read more >>
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