Hunger vs. Thread: A Fun Guide to Java Semaphores
Learn Semaphores the fun way! We’ll solve a real-world problem 👨💻—managing tables in a busy cafe 🍽️—with Java and an engaging analogy!
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Code Katas
Code Examples
Spring Boot: Custom Banner With Build Information
How to use a custom Spring Boot banner using pom.xml info. Add placeholders like ${project.version} in the banner to dynamically show project details.
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Spring Boot – Handling Tasks at Server Startup with Runners
In this article, we’ll talk about how to do something on server startup in a Spring Boot application using the ApplicationRunner and the CommandLineRunner.
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Exploring Hazelcast MultiMap for Scalable Solutions
What is a Hazelcast MultiMap? Why do we need it? In this article, let’s understand Hazelcast MultiMap with the help of an example.
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Distributed Priority Queue Using Hazelcast
The Hazelcast Priority Queue is a distributed version of the priority queue. In this article, we’ll implement the priority queue using Hazelcast.
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Exploring the Hazelcast Ringbuffer
In this article, let’s explore the Hazelcast Ringbuffer with the help of a simple example. What is Hazelcast Ringbuffer? Ringbuffer is one of the distributed data structures of Hazelcast. It is a distributed version of a Circular Buffer (or Circular Queue) having a fixed capacity. Each Ringbuffer has a head and a tail. When we add an
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