Developing DApps (Decentralized Applications)
A Decentralized Application (DApp) is an application that runs on a blockchain or a decentralized network rather than relying on a centralized server. DApps are designed to leverage the power….
Tag: frontend development
Creating a Shared Component Library
In the modern development ecosystem—whether building web applications, mobile apps, or enterprise software—consistency, reusability, and scalability are vital. One of the most effective ways to achieve this across teams and….
Customizing the Navigation Bar
The navigation bar, often simply called the navbar, is one of the most crucial UI elements in any digital interface. Whether you’re developing a website, a mobile application, or a….
Using Image Columns in Tables
Tables are one of the most effective tools for organizing data. Whether used in spreadsheets, websites, or software applications, tables offer a clear, structured way to present information. While text….
Build a scalable news aggregator
Building a scalable news aggregator involves multiple steps, including choosing appropriate technologies, scraping or pulling news data, storing it efficiently, processing it, and then serving it to users in a….
Custom validation directive not being called
If your custom validation directive is not being triggered in AngularJS, it is likely due to one or more of the following reasons: Let’s go step by step to debug….
Autocomplete suggestions not showing – Check source array format.
Autocomplete Suggestions Not Showing – Check Source Array Format Introduction Autocomplete functionality is one of the most commonly used interactive elements on modern websites and applications. It enhances the user….
Datepicker value not binding correctly to model
If your AngularJS Datepicker is not binding the selected date to the model correctly, the issue might be due to: Let’s go step by step to fix the issue. Step….
ng-model not updating with input type=”file”
By default, AngularJS does not support two-way data binding for <input type=”file”> using ng-model. This is because file inputs do not store values as text like other form fields (e.g.,….
Too many DOM updates in a loop – Use document Fragment or .html().
Sure! Below is a comprehensive and detailed explanation of the problem of “too many DOM updates in a loop” and how to optimize this using document fragments and the .html()….