How to Read Java Bytecode (with examples),Cover image courtesy of divinetechygirl When working with the JVM ecosystem, it's important to spend some time and understand what is happ...

Udemy Courses Need More Exercises,Udemy is an awesome platform for learning programming languages. I've bought to date 26 courses, mostly programming ones. (I got stuck in Udemy Co...

Inheritance vs Composition,With the introduction of OOPs, Inheritance and Composition entered our senses and still confusing us. Choosing between Composition and Inheritance is not...

Miguel needs our help - Day 7 of the #25DaysOfServerless Challenge, This article is part of #25DaysOfServerless. New challenges will be published every day from Microsoft Cloud Adv...

How to add/remove the ChoiceBox, TextField, and Label when clicking on the Add/Remove button in javaFx., How to add the ChoiceBox, TextField, and Label when clicking on the Add but...

An introduction to JVM bytecode,Hey there! Now that I'm starting to use this site more frequently, I was reminded of an article that I wrote a bit more than a month ago and figured...

Introducing Kotlin at ING, a long but rewarding story,This article describes our journey being the first team to run Kotlin in the backend at ING (Netherlands). Hopefully this arti...

Two Weeks of Java: No Decaf,I've been doing the #100daysOfCode challenge on tweeter, currently 56 days in. About 2 weeks ago (15 days to be exact) I switched from struggling in Jav...

Adapter Design Pattern,We all have written code where we needed just few functionality from a class but because of object incompatibility we'll have to create a new class and dupli...

Spring Boot Application Packaging Reference, allen-ball / spring-boot-hello-world Provides a Spring Boot 'Hello, World' application and reference implementations for a number of pa...

Angular Dependency Injection Simplified for .Net and Java Developers,Recently one of the .Net developer asked me the question 'why we use class rather than interfaces while using D...

A Light Introduction Liskov Substitution Principle,The Liskov substitution principle, is the L in SOLID principles. It was created by Barbara Liskov and states: Subtypes must be ab...