Christian Lehnert | Software Developer

Christian Lehnert

Christian Lehnert

7 followers

Experienced programmer with a focus on backend development. Committed to continuous learning and staying updated on new IT trends and languages since 2014.

10 Essential Tips to Enhance Your Productivity in Spring Boot Development

Apr 26, 20243 min read

Spring Boot changes how developers build powerful Java applications, providing a streamlined process that's hard to match. However, even in this...

10 Essential Tips to Enhance Your Productivity in Spring Boot Development

How to Halt Your Docker Containers: Comparing Stop and Down Commands in Docker Compose

Apr 19, 20242 min read

Docker Compose is a fantastic tool for managing multi-container applications. It simplifies the process of deploying and running complex applications...

How to Halt Your Docker Containers: Comparing Stop and Down Commands in Docker Compose

Inheritance in Java: Building on a Strong Foundation

Apr 12, 20248 min read

Understanding Object-Oriented Programming Before diving deeper into inheritance, it's crucial to have a solid grasp of Object-Oriented Programming...

Inheritance in Java: Building on a Strong Foundation

Spring PostConstruct and PreDestroy Annotations

Apr 5, 20243 min read

Spring provides two useful annotations, @PostConstruct and @PreDestroy, to help manage the lifecycle of beans in your application. This guide will...

Spring PostConstruct and PreDestroy Annotations

JUnit TestWatcher

Mar 29, 20243 min read

JUnit provides developers with various tools to enhance their testing experience. One such tool is the TestWatcher interface, which allows you to...

JUnit TestWatcher

Mastering the Use of @primary Annotation within Spring

Mar 22, 20242 min read

Hey there! Let's talk about the Spring framework. It's an amazing tool for creating strong and scalable applications, but sometimes it can be a bit...

Mastering the Use of @primary Annotation within Spring