4m · 6min read

Building a real-time speech recognition search box using Next.js, Tailwind CSS, and the react-speech-recognition library

4m · 5min read

Learn how to create a JavaScript function to display relative time (like "5min ago" or "2y ago") by calculating the difference between the current date and an input date, converting it into various time units (seconds, minutes, hours, days, weeks, months, years), and returning the most appropriate unit as a string.

4m · 4min read

Implement middleware in Next.js 14 to protect routes, manage user authentication, handle role-based access. Middleware allows you to protect sensitive areas, such as user dashboards, while keeping public pages accessible to everyone.

4m · 5min read

Learn the key differences between React's Context API and Redux for effective state management in your React.js applications, and discover which solution suits your project best.

4m · 4min read

In this tutorial, we learned how to create a reusable navbar component using HTML, CSS, and JavaScript by dynamically loading the navbar into multiple pages, ensuring consistency and simplifying maintenance across the website.

4m · 4min read

Implement dynamic dark mode and light mode in Next.js with Tailwind CSS to improve user experience, accessibility, and visual customization.

6m · 6min read

Cross-Origin Resource Sharing (CORS) is a browser mechanism that enables controlled access to resources from different domains, extending the same-origin policy while providing potential for cross-domain attacks if improperly configured.

6m · 5min read

Types vs Interfaces: Types in TypeScript are more flexible and can define a wider range of data types, including primitives, unions, intersections, tuples, and more, while interfaces are primarily used to describe the shape of objects and support declaration merging and extending, making them ideal for object-oriented programming and complex data structures

7m · 3min read

The this keyword in JavaScript is a reference to the object that a function is a property of. It's a fundamental concept in JavaScript, especially in object-oriented programming. Unlike in languages like Java, C#, or PHP, where this typically refers to the current instance of the class, JavaScript's this behaves differently and can be quite versatile.

7m · 8min read

30 CSS common mistakes we make includes: complicating selectors,Overuse of the “!important” declaration, Mishandling the z-index property, Duplicating code, Relying solely on color names and more