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How to make a CountDownTimer – android timer example

Android December 9, 2019

Flutter Login and Registration Page using Firebase Authentication

Flutter January 22, 2020

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

Dart December 10, 2020

Flutter web run on custom port – fixed port number

Flutter April 12, 2022

Flutter Refresh Indicator – A pull to refresh listview with example

Flutter February 9, 2020

How to Format date in Dart language – Flutter

Dart June 3, 2022

viewFlipper in android studio – Image Slider example using view flipper

Android April 26, 2021

Flutter

Flutter disable landscape mode – Orientation portrait only

Hi Guy's Welcome to Proto Coders Point. In this Flutter article let's check out how to disable landscape mode in flutter, so that your...

Rajat Palankar - November 1, 2022

Flutter

Blur Background in flutter using BackdropFilter widget

Rajat Palankar - June 22, 2023

Java Tutorials

Sorting Arrays in Java: How to use Arrays.sort() Method

Rajat Palankar - October 22, 2023

Latest Articles

Error Solution

SSH Troubleshooting

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

Flutter

How to Add Dependencies in Flutter

Rajat Palankar - February 4, 2025

Database

How to store data locally in Flutter – 5 Ways

Rajat Palankar - November 23, 2024

Dart

Solution to “Not a Valid Dart Package Name” Error in Flutter

Rajat Palankar - September 30, 2024

Node.js

Node.js and Express.js Explained: Building Scalable Web Applications

Rajat Palankar - September 29, 2024