HystrixCommand Example,HystrixCommand is the central part of the Hystrix library. If your application has a risky code that may fail or may have high latency. Then HystrixCommand s...

balalaika IT newsletter #11,If you like this newsletter subscribe to our new issues at https://balalaikait.com/ General Joseph Gentle tells us about the rise of CRDTs and why he th...

Runnable vs Callable,In this article you will learn what is a runnable , what is a callable and the difference between the two in java, runnable vs callable. These concepts are imp...

Bootcamp Java Developer Day #11, Day 11: Finished one course and solved 5 challenges level easy. 8) Finished: Implementing Collections and Streams with Java Today's topic were: Opt...

Eager vs Lazy,Uso de Lazy o Eager para la obtención(fetch) de datos, implementando JPA en un proyecto Spring, pude notar la diferencia entre estos dos conceptos de persistencia de...

Java: Introducción a los tipos genéricos (vídeo), Nota: este post pertenece al blog de campusMVP. Puedes ver vídeos como el que se utiliza en este contenido en nuestro canal de...

Cómo solucionar el error 'java.lang.NoClassDefFoundError' en Java,La excepción en el hilo 'main' del tipo java.lang.NoClassDefFoundError es uno de los errores más comunes que te...

Bootcamp Java Developer Day #10, Day 10: Resuming to bootcamp... I only studied one topic today. There is always a small test at the end of each topic and I bombed it five times. I...

Bridge Pattern, Design Patterns (24 Part Series) 1 Main Design Patterns 2 Abstract Factory Pattern ... 20 more parts... 3 Adapter Pattern 4 Decorator Pattern 5 Strategy Pattern 6 O...

New webinar: How Elixir Made Me A Better Java Programmer,We're excited to announce that Juliana Helena will be joining us on the webinar this month. She'll be expanding on the talk...

How to Learn Programming in 2020: Tips and Life Hacks from a Tutor,It’s no secret we’re evolving in a world that’s highly tech-driven. And given the global pandemic, this is pro...

Logging unique IP addresses your Java code communicates with,Recently I needed some utility that would log all unique IP addresses all the Java processes on a server communicated w...