Still a bit puzzled by what the groupingBy() collector can do in the Java Stream API? Check out this guide on using the groupingBy() collector to its fullest potential.
In this post, I am going to take an application that would traditionally use batch processing and show how you could make it a real-time streaming application.
Microsoft has transformed VSTS into Azure DevOps. See what that means for your work, what cloud support is being offered, and some sample projects to get you started.
Here is a tutorial on how to use NiFi 1.0.0's zero-master clustering that uses Zookeeper so that there is never an issue of a cluster dying because of one master node going down.
In this post, we will look at a variety of different packages that you can use to extract text. We will also learn how to extract some images from PDFs.
While typically focused on accelerating database reads, Speedment also has write functionality. In the latest version, a much-anticipated feature has been added — the ability to determine a subset of columns to update.
