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Big O Chart
Big O Notation is a mathematical function used in computer science to describe an algorithm’s complexity. It is usually a measure of the runtime required for an algorithm’s execution. But,...
Scaling PHP to Millions of Users
PHP is a popular server-side scripting language known for its ease of use and flexibility. However, as your web application gains traction and attracts millions of users, your PHP codebase...
Application Deployment
Application deployment is a crucial phase in the software development process. It involves releasing the latest changes, updates, or new features to the production environment, making them available to end-users....
MySQL Master Slave Replication (with 0 downtime)
Replication is a critical feature in MySQL that allows you to copy data from one server (master) to one or more servers (slaves/replicas) for high availability, scalability, and redundancy. Setting...
MySQL Master Master Replication
MySQL Master-Master replication is a powerful technique for high availability and load balancing in database management. This setup ensures data redundancy and improved fault tolerance, making it suitable for applications...
