What You Should Know to Get Your First Job as a Java Programmer,I’ve taught so many groups and have yet to see a student who came to learn Java just for fun. Every single one of t...

Introduction to gRPC: why, what, how?, The complete gRPC course (16 Part Series) 1 The complete gRPC course [Protobuf + Go + Java] 2 Introduction to gRPC: why, what, how? ... 12 mo...

Why is map called map?,I've been using the map method in Java and JavaScript for a while now, and every time I use it I wonder why was it named 'map'. It wasn't obvious to me how t...

Designing Search API in REST, Context If we start looking at any REST style architecture/guidelines, it always talk about resource and GET,PUT,POST,DELETE operations around it. How...

Common mistakes all Java learners make and how to avoid them, Are you new to coding? Whether you’re learning Java for fun or as a means to achieve your business goals, one thing i...

Mobile Apps for Learning to Code On the Go, Even in Space,In a way, programming is like riding a bicycle. You won’t know how to write code unless you do it for a while. In other w...

Develop GraphQL mutation API with Spring Boot,In the previous post, I already go over GraphQL implemented for API read data You can checkout them in here In this post, I go over ho...

Conferences in Europe, Hello everyone, I am a middle level Software Developer that uses by daily basics the Java-Spring tech stack and I wanna participate to a conference this year...

JVM memory leak, where to begin?,How do you find the root of the problem? I just made a simple Spring Boot app to test an API, it began at 200mb, slowly but surely increasing, afte...

How do I secure this Spring Boot + Thymeleaf + Vue.js app?,I have this app: Complete CRUD with Spring Boot, Vue.js, Axios Bruno Drugowick ・ Feb 9 '20 ・ 4 min read #java #vue #axi...

Executing groovy script on a camunda process,Today I've bumped into a specific problem: I've a web app in Java running a Camunda process. At some point of the process, there's a Co...

Is Switching From Python to Java is a Good Idea?,The idea of having Python as a first programming language has a rational background. First of all, the syntax of Python is short an...