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Flutter URL Shortener Project with Source Code

Flutter January 17, 2024

NodeJS Data Encryption & Decryption using CryptoJS Module

Node.js February 5, 2024

Flutter login register page UI Design ( AdobeXD ) – Using Velocity X library

Flutter September 22, 2020

How does MERN Stack Works

Node.js December 21, 2021

Downloading Files/Media in Flutter – flutter_media_downloader

Flutter January 25, 2024

Login-Registration UI Screen using Android Expandable CardView Library

Android April 10, 2020

Arrays in Dart – How to create & print array in flutter / dart?

Dart December 10, 2020

Android Library

scan qr code android studio using zbar / zxing library

In This post as you know we are learning how to implement a scan qr code in android android studio where we are making...

Rajat Palankar - October 14, 2019

Android

Android Studio bottom navigation bar android – custom navigation bar

Rajat Palankar - March 18, 2021

Java Tutorials

Variables In JAVA The Complete Tutorial – With Java Example

Rajat Palankar - October 9, 2019

Latest Articles

AWS

Connect to AWS IoT Core using NodeJS & Publish MQTT Messages

Rajat Palankar - February 23, 2026

Node.js

Ultimate Node.js Backend Interview DSA Guide – 2026

Rajat Palankar - February 8, 2026

Flutter

Flutter Interview Questions and Answers (2026 Updated)

Rajat Palankar - January 12, 2026

Development Tools

DevOps Commands cheat sheet – Download PDF

Rajat Palankar - January 10, 2026

Error Solution

SSH Troubleshooting flowchart

Rajat Palankar - December 4, 2025

AWS

How to Set Up AWS Auto Scaling Group: Complete Step-by-Step Guide

Rajat Palankar - July 30, 2025

AWS

AWS Load Balancers with EC2 Instances – Complete Tutorial [2025]

Rajat Palankar - June 23, 2025

Node.js

Node.js Backend Developer Interview Prep (2025)

Rajat Palankar - June 2, 2025

Error Solution

How to Fix WSL Not Starting in Windows: 6 Easy Step-by-Step Solutions

Rajat Palankar - May 15, 2025

Development Tools

Getting Started with New Relic in Node.js Applications

Rajat Palankar - March 28, 2025

Technical Blogs

Mastering Docker: A Guide to Containerization & Basic Docker Commands

Rajat Palankar - March 22, 2025

Programming

Understanding Docker: A Modern Approach to Containerization

Rajat Palankar - March 22, 2025