I've been trying to print the numeric pattern 4,5,9,18,34 through recursion but I'm getting java.lang.stackoverflowerror error. Here is my code for your referen
I have a spring maven project. In that Project (root folder), I have folder called config which contains multiple folder like t1, t2, t3 etc, Inside of each fol
I am creating an object that can play synthesised audio in Java but I need to be able to set it to the AudioFormat with the Operating system's highest possible
I'm a newbie to Java and I attempt to achieve Polymorphism with the requirements of using the following: super keyword overriding having more than two classes g
What change do I need to make in the following code public void demo() { int[][] num = {{0, 30}, {5, 10}, {15, 20}}; for(int i = 0; i < num.length;
I'm trying to build a select query with Spring Data Specification. The query in question is the following: SELECT * FROM product WHERE id IN (SELECT product_id
I'm trying to connect to Redis in Java using Jedis. I'm doing this simply like return new JedisPool(jedisPoolConfig, redisData.get("address"
Hi Every One I am facing rare problem in an android app currently I am working on. Whenever my app has changed to different language except from english.EditTex
I have a base entity not intended to be audited: @Data @MappedSuperclass @EqualsAndHashCode(of = {"id"}) public abstract class BaseEntity implements Serializabl
With the help provided in the response to my previous question: Invalid Index trying to call a simple Oracle PROCEDURE from Java I was able to call an Oracle pa
I'm working on an Ionic App. It's running fine both in iOS emulator (via Xcode) and via ionic serve, but when trying to run it on an android emulator in Android
okay, so i got a listView in my android app to display messages, everything has been going good ever since i got help on time but now i got a bug where the last
Gary Russell helped me some time ago with the following 'DynamicTcpServer' flow (see Building a TCP/IP server with SI's dynamic flow registration) having now a
I have 2 microservices: serviceBFF, serviceCore. Stack Spring Boot 2.6.6 Amazon Corretto 17 (Docker) OpenJDK 17 (local) Docker (latest) serviceBFF calls a REST
mapstruct doesn't work on my Spring Boot project. I added dependencies, path, Mapper annotations (componentModel="spring") in the mapper interface and still get
Java Selenium - how to test browser network -> payload ? I have following code that works: WebDriver driver; BrowserMobProxyServer proxy; Proxy
I am creating one foreground service and start this service using STICKY. It detect phone lock and on event. It working fine for few hours but after some time t
I have a shared variable count, which I am incrementing in increment() method and two threads are access this. I'm getting the wrong final count. Here is the s
Example code: java.net.URI.create("http://测试.com").getHost(); // return null new java.net.URL("http://测试.com").getHost(); // return
I have a problem with a Java code and I can't solve it, I have a Vector with 3.529 .txt files and I wanted to split it into 6 other vectors. I'm using the code