👨🎓 Software Developer @Asmaka Venture | DevOps | open source
In SQL, dealing with NULL value is a common task especially when querying large datasets with missing or incomplete data. Generally, we use CASE expression and COALESCE to handle NULL value. While both can achieve similar goals, COALESCE is typically...
Load balancing is a crucial component of system design, especially for ensuring that applications can handle high traffic and remain available and responsive. Let's break it down step by step. What is a Load Balancer? Load balancing is the process of...
What is scaling? In system Design terms, scaling is the process of increasing the system's performance and resources to handle more traffic or load without making it more complex. There are two types of scaling: Vertical Scaling (Scaling-up) Horizo...
Simple steps to protect your app with Spring Security and JSON Web Token (JWT) without third party library.
Understanding and Implementing System Proccesses
Understanding the Different Types of DBMS Keys
What is selenium? Selenium is an open source tool that automates browsers. Selenium webdriver is one of the top web automation testing tool. it provides a single interface that let you write test scripts in programming languages. Main features of se...
1. What is Portainer? Portainer is a universal and lightweight container management system or tool for Kubernetes, Docker/Swarm, and Nomad that simplified container operations so you can deliver software to more places faster. 2. Why Portainer? Porta...
About Me Hey! I am Krishna from India final year student of Master of Computer Applications and skilled in web development, Machine learning, and cyber security enthusiastic. And also passionate about open source. How I started an open-source This st...