JVM por debaixo dos panos #2 - VMproperties e introdução à Memória, JVM por debaixo dos panos #1 - O que é o Java? (2 Part Series) 1 JVM por debaixo dos panos #1 - O que é o ...

Plugin for Google Chrome that turns your browser into remote job board for developers,No one wants to register on dozens of sites to search for remote job, it's long and boring. Ju...

Java Nullpointerexception,This blog will be a quick look at the Java language and its Nullpointerexception. What is Java? Developed by James Gosling at Sun Microsystems (since been...

Publishing Application Metrics to Azure Monitor Using Spring Boot 2 and Micrometer, Introduction Observability is the activities that involve measuring, collecting, and analyzing v...

Testing Kafka Streams applications, Exploring Kafka Streams (3 Part Series) 1 Learn stream processing with Kafka Streams: Stateless operations 2 How to use stateful operations in K...

Reducing the maven build execution time, Current state We have a multi-module Spring Web MVC 4 application with about 100k lines of code. We use Maven and Azure DevOps. A simple bu...

How to upload a file to AWS S3 in Java (using Vaadin framework),Nowadays many applications give access to users for uploading images, avatars, audio or video files, etc. Most commo...

Spring Cloud Sleuth Tutorial With Zipkin,As microservice architecture has become a standard for all the latest distributed systems, the tracing of the calls from one microservice t...

Visualizing Sorting Algorithms with Images,For a blog this week, I figured I'd do something to help me learn more about algorithms and prepare for coding interviews. However, in ty...

Not understanding this project.,Hey everyone I am working on this project and am having a hard time trying to complete it. The information given is confusing and at times lacking i...

Configure your Mac for Java Development,About a year ago, I joined Hackages team to start working on a new training about 'Migrating Java App from version 8 to 12'. We had an excit...

Do you really understand interfaces?, Table of Contents: The lead-up Deadly Diamond of Death How interfaces solve the diamond problem? The idea behind interfaces The practical use ...