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How to Install PHP on ubuntu with just 2 cmd’s

Scripting Languages August 13, 2022

DevOps Commands cheat sheet – Download PDF

Development Tools January 10, 2026

Dart Program to calculate product / multiplication of 2 numbers without *

Dart October 17, 2021

Hidden Website that many programmer don’t know

Technical Blogs March 23, 2023

How to create stories pages like social media ? | StoryView android

Android April 30, 2020

Shimmer Effect Android – A Facebook Github – Display loading indicator

Android January 13, 2020

Completer – Handling Future async operation using Flutter Completer

Flutter May 3, 2023

Java Tutorials

Variables In JAVA The Complete Tutorial – With Java Example

Variables are something that makes the computer programs very useful for storing information in computer temp memory. When you think of variables, think of...

Rajat Palankar - October 9, 2019

Technical Blogs

Windows 11 features | Check windows 11 compatibility for currect system

Rajat Palankar - June 26, 2021

Flutter

Flutter Form Email Validation RealTime – using regex pattern

Rajat Palankar - October 21, 2022

Latest Articles

Database Management

AWS RDS MySQL Made Easy: A Step-by-Step Guide

Rajat Palankar - July 4, 2026

AWS

Build a Real-Time IoT Data Pipeline on AWS Using IoT Core, Kinesis, Lambda, S3, and DynamoDB

Rajat Palankar - May 24, 2026

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