An e-commerce website tracks which products are purchased each day. The product that sells the most on a given day becomes the featured product for the next day. 📌 Rules: 🎯 Task: Given a list of product names purchased during Read more
You are given an integer N.Each digit in the number contains a certain number of holes. 🔢 Hole Definition: 🎯 Task Calculate and print the total number of holes present in all digits of the given number. 📥 Input Format Read more
Here are most asked Provider & BLoC interview questions with clear answers for Flutter/Dart 👇 🔷 PROVIDER (Flutter) 1. What is Provider in Flutter? Answer:Provider is a state management solution built on top of InheritedWidget. It helps to manage and Read more
Integrating Firebase with Flutter is one of the most common tasks for building modern apps (authentication, database, push notifications, etc.). Here’s a step-by-step guide you can follow. 🔥 Step-by-Step: Firebase Integration with Flutter ✅ 1. Create Firebase Project 📱 2. Read more
Adding Google authentication to your Flutter app is one of the easiest ways to provide a fast, secure, and user-friendly login experience. With Firebase Authentication and Google Sign-In, you can integrate login functionality in just a few steps. In this Read more
🔍 Introduction Auto-filling OTP (One-Time Password) has become a standard feature in modern mobile apps. It improves user experience by eliminating the need to manually type verification codes. In this guide, you’ll learn how auto OTP detection works in Flutter, Read more
QuizInvent is a quiz-based educational app designed to help students and learners improve their knowledge, revise subjects, and build confidence for exams through regular practice. It’s developed by Appivanta and is available for free (with ads) on the Google Play Read more
PixBind: Image to PDF Convert is a mobile app for Android that lets users convert photos and images into professional-looking PDF files instantly. It’s designed with simplicity and speed in mind so that both casual users and professionals can create Read more
In today’s digital-first world, QR and barcode technology has become ubiquitous—from quick access to menus and websites to product information, coupons, and Wi-Fi connections. Enter QRInvent – QR Barcode Scanner, a lightweight Android app designed to scan and generate codes Read more
PDFInvent – PDF Viewer on Google Play is an Android application designed to make opening and viewing PDF documents easy and intuitive. Though the official Play Store page doesn’t list every detail publicly, the name and user-shared previews suggest it’s Read more