KAILASH'S BLOGS

One-time passwords (OTPs) are widely used for authentication in login flows, password resets, …

byKailash Chandra Behera -November 30, 2025

How to Implement log4net in C# Using a Singleton Class

In this post, you’ll learn how to integrate log4net into a C# project using a thread-safe Sing…

byKailash Chandra Behera -November 29, 2025

Generating random numbers is a common task in software development, whether for simulations, g…

byKailash Chandra Behera -November 25, 2025

This post covers what uptime is, why it matters, and how to check it on Windows , macOS , and L…

byKailash Chandra Behera -November 24, 2025

The Factory Method Pattern or Factory Method Design Pattern is one of the most widely used cr…

byKailash Chandra Behera -November 20, 2025