#java

With great power provided by microservices comes great responsibility

Testing Java Microservices: Not a big problem?

The microservice architecture has become the defacto best style for implementing web-based applications. However, with the “great power” provided by microservices comes great responsibilities and challenges. In this article, Daniel Bryant, Chief Scientist at OpenCredo and JAX DevOps speaker talks about the challenges of testing Java-based microservices.

Common denominator — Java

Top 5 hottest IT jobs for 2017

Randstad US collected data from their expert recruiters and ranked the most promising IT jobs in 2017. The company came up with a list of roles in high demand this year.

And migration to Yarn

JHipster 4.0 brings Angular 2 support

After nearly one year of hard work, JHipster is ready for a new major release. 4.0 supports both AngularJS 1 and Angular 2.x and has successfully migrated to Yarn. But that’s not all — let’s see what else is new.

On a scale from 1 to 10, how likely is this to happen?

An agile Java standard — wishful thinking or not?

Simon Ritter, Deputy CTO at Azul Systems and alternate representative on the JCP EC wrote in a blog post after JCP executive committee’s first face-to-face meeting that “the JCP will require some substantial changes to the processes it uses” to ensure that an agile Java standard is possible.

To name a few

5 reasons why Scala is better than Java

The dominance (not to mention popularity) of Java has remained uncontested for years. Java continues to top almost all the lists of programming languages in respect of popularity, career scope, and industry preference. Java is great because of its versatility, strength and capacity to handle complex tasks. But is there anything better than Java? Can there really be one?

Multi-dimensional arrays in Java with Eclipse January

Eclipse January is a set of common data structures in Java, including a powerful library for handling numerical data. As the volumes and complexity of data dramatically increases —the so-called ‘Big Data’— Eclipse January provides a numerical library that simplifies the handling and manipulation of data in the form of multi-dimensional arrays.

“If you can cache everything in a very efficient way, you can often change the game”

Netflix OSS: Change the game with Hollow

Netflix Hollow is a Java library and comprehensive toolset for harnessing small to moderately sized in-memory datasets which are disseminated from a single producer to many consumers for read-only access. It is built with servers busily serving requests at or near maximum capacity in mind and its aim is to address the scaling challenges of in-memory datasets. Let’s see the advantages that come from using Netflix Hollow.