Kotlin for Java Developers

An Introduction to Kotlin for Java Developers

Using partition and groupby to split lists in Kotlin

Deploying Prometheus to Kubernetes

Spring Boot Monitoring with Prometheus, Micrometer, and Actuator

Add Prometheus metrics to a Spring Boot app

Kubernetes: Deploy Postgres to a Cluster

Run Postgres and pgAdmin in Kubernetes

Spring Boot: JWT Authentication with Spring Security

Secure a Spring Boot application using JWT authentication with Spring Security

Spring Boot: Database Migration using Flyway

Automated consistent database migrations with Flyway

Angular: Creating Reusable Components

Using content projection and ng-content to create reusable Angular components

Angular: Render 3D Content using Three.js

Angular State Management: Service with a Subject

Simple approach to state management in Angular