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The main() method in a Java application
The main() method is the entry point of a standard Java application. The JVM uses the main() method to execute a Java program. Typically, we would write the complete code for the main() method as follows: package com.huongdanjava.java; public class Application { public static void… Read More
Join() methods in String for Apache Kafka Streams
The join() methods in Spring for Apache Kafka Streams are inner joins, used to join messages with the same key published to two Apache Kafka topics. For example, if you have two topics, customers and orders, to join messages with the same key in these… Read More
