Johannes Bechberger
4,432 viewsFirefox Profiler Beyond the Web: IntelliJ plugin for JFR
Ever wanted to profile your application directly from your IDE? Here comes the Java JFR Profiler plugin, an open-source plugin for IntelliJ!
Friends Of OpenJDK Today
Every article on foojay.io, newest first: OpenJDK, the JVM, Java tooling and the ecosystem around them, written by the Java community.
Johannes Bechberger
4,432 views
Rob Austin
7,086 viewsWhy Core-to-Core Latency Matters
An initial goal of Java was to “write once, run anywhere”, but does that mean we should not be sympathetic to the hardware?
Gerrit Grunwald
20,574 viewsHow to Run a Java Application with CRaC in a Docker Container
CRaC is an OpenJDK project developed by Azul to solve the problem of "slow" startup times of the JVM in a microservice environment.
6,400 viewsReal-time Stream Processing with Hazelcast and StreamNative
Learn how to stream data from Apache Pulsar into Hazelcast, where you learn how to process data in real time.
A N M Bazlur Rahman
26,553 viewsOptional in Java: A Swiss Army Knife for Handling Nulls and Improving Code Quality
Optional is a Java class that provides a way to handle null values in a type-safe and efficient manner. This tutorial will cover the …
Geertjan Wielenga
2,828 viewsMore Foojay.io FOSDEM Speaker Predictions for 2023
Following from the first part in this series, here is the next, from speakers who will be in the Foojay room at FOSDEM, Sunday, 5 February.
Jennifer Reif
5,276 viewsJourneys in Java, Level 7: Externalize Microservice Configuration
Learn how to set up a service that hosts the Spring Cloud Config server and wire our Neo4j microservice as the config client service.
Frank Delporte
7,417 viewsJavaFX Links of January 2023
2023 has taken of with a flying start! Here is a summary of the Links Of The Week that were published in January on jfx-central.com.
Learning by doing: An HTTP API with Rust
When I started working on this post, I had another idea in mind: I wanted to compare the developer experience and performance of Spring Boot …
Nicolas Frankel
3,678 viewsQuest for REST
SOAP's biggest flaw was its complexity and its focus on big companies, but it at least provided a shared set of standard specifications.