Miro Wengner
6,400 viewsDiving into JVM Framework Monitoring and Profiling
Let's look at how frameworks work under the hood, namely Quarkus and Spring Boot, and how many threads they initiate to serve up results.
Category
Java Core
Miro Wengner
6,400 views
Miro Wengner
13,570 viewsThinking About Massive Throughput? Meet Virtual Threads!
Virtual threads not only help to increase application throughput, they also provide a framework to refactor already existing code.
A N M Bazlur Rahman
21,221 viewsTop 10 Java Language Features
Let's explore ten Java programming features used frequently by developers in their day-to-day programming jobs.
Miro Wengner
7,201 viewsHow to Create APIs with the Java 18 jwebserver Ready for Docker
When simple web content or responses are required, Java 18 reduces the need to search for more complicated solutions like Jetty and Netty.
Jakob Löhnertz
2,863 viewsQuest to the OS: Java Native Memory
Let’s embark on an epic journey to the wonderland of java native memory to the level of OS while investing in a non-trivial memory issue.
Miro Wengner
6,823 viewsSwitch Statement and the Factory Pattern in Three JVM Languages
Let's examine a program selection control mechanism, for a value, expression or variable type to influence program flow execution, for …
Nicolas Frankel
5,600 viewsHandling Null: Optional and Nullable Types
Java is infamous for its NullPointerException: calling a method or accessing an attribute of an object that has not been initialized.
5,174 viewsObservability for JVM Frameworks with Grafana in Java and Kotlin
Learn about observability configurations and libraries required over a range of frameworks using two JVM languages, namely Java and Kotlin.
Shai Almog
3,012 viewsDebugging Java Equals & Hashcode Performance in Production
Hashcode and equals are at the crux of many hard to nail down Java performance issues. Here's how to track these in production!
A N M Bazlur Rahman
11,714 views5 Things You Probably Didn’t Know About Java Concurrency
Even while threads are helpful, they are dreadful to many developers. Here are five essential threading concepts for Java developers!