Introduction What is a database connection pool A database connection pool is a cache of open database connections th...
Configure Spring Logging To Elasticsearch
Overview In this quick tutorial, I will show you how to configure Spring logging to Elasticsearch so you can search, ...
CAP Theorem Quick Overview
In computer science, the CAP theorem states that it is impossible for a distributed computer system to simultaneously...
Spring Boot Commandline Runner Tutorial
Overview There are times you need to do some start-up work when your Spring application launch. One of the methods is...
How To Generate CA and Self-Signed SSL Certificate For Your Website
Overview There are times you need to generate a self-signed certificate for your website. One example is for websites...