Getting Jaeger’s Java Client Internal Metrics Into Prometheus
DZone We recently integrated Micrometer into the internal metrics collection mechanism for the Jaeger Java Client, making it easier to…
Cheatsheet: Java Functional Interfaces
DZone Looking at the alphabetical list of 43 functional interfaces in java.util.function is a bit overwhelming. Trying to learn and remember…
Why Reactive Is Here to Stay
DZone Nowadays, we all are being bombarded by the latest trend of the moment: Reactive. Just to mention some examples,…
Java 9: The Exciting Bits
DZone Java 9 arrived last month, and its Java Development Kit (JDK) is available for download. It is packed with…
Operator Overloading and Conventions in Kotlin
DZone Kotlin supports a technique called conventions, which everyone should be familiar with. For example, if you define a special…
Java Command-Line Interfaces (Part 17): jw-options
DZone The JavaWorld article Processing command line arguments in Java: Case closed by Dr. Matthias Laux introduces a simple Java-based…
Connecting Couchbase Clustered DBs to Java, PHP, Ruby, Python, and Node.js Apps
DZone Recently, we presented you a new clustered Couchbase DB solution, designed to deliver an auto-scalable and highly available storage…
WebSockets and the Birth of Stompee
DZone A while back, I decided to play a bit with WebSockets (JSR 356), but I wanted to do more…
Apiee – An Easy Way to Get Swagger on Java EE
DZone Swagger is a very popular way to define and describe your REST Services. It’s also the base for the…
An Introduction to JAX-RS Annotations (Part 2)
DZone This is a three-part series looking at the annotation that is used to implement REST endpoints. In part one…