I have a text file I'm storing on the Firebase database and I'm trying to retrieve the text as following: File tempFile = File.createTempFile("tempfile", ".txt"
I am creating a simple counting app when the button pressed on button ACTION_DOWN and ACTION_UP store the time. When time difference is less than 300 ms increme
I am trying to deploy Springboot 202 application on Apache Tomcat (TomEE)/8.5.6 (7.0.2). During deployment of generated war file(customotmmportal.war), I dont s
I created an endpoint in spring boot to download logs of the application: @Service public class LogService { public byte[] obterLog() { try {
I am fairly new to functional programming. Following is my code to check the sum of powered digits(Arsmstrong number check). Number is an input for example: 370
I am trying to launching the same Job in parallel, which the Job does reading with JdbcCurorItemReader from a database table and write it to a different table.
Good Day! I have been going through the Java Docs & some online resources on properly handling the InterruptedException due to bug reported by SonarQube. Bu
I'm following the official GraphStream tutorial, and as the title suggest - I'm trying to get node's by clicking on it. this is my code so far: import org.graph
In my MainActivity i have a score variable, int score = 0; however i have another activity which is the DisplayScore activity (which displays the score) txtFin
I'm fairly new to Gradle. Whenever I try to upgrade an existing project from 6.7 to 7.0.1 a traceback comes up as java.lang.NoSuchMethodException: org.gradle.ap
I do try to build a factur-x using Mustang library. For minimum profile, a Buyer legal registration identifier is required. For this I build a trade party objec
I'm working on a Restful application with Spring Boot and I've defined my classes as below: class Organization { String name; } class Base { @JsonPrope
I'm trying to connect to an API that has a username and password with this code: try { URL url = new URL("https://url?UserName=username&Password=passwor
How can I create CASCADE ON UPDATE funcionality Database level using Hibernate annotations? Similar to "@OnDelete(action = OnDeleteAction.CASCADE)". I don't mea
What I need is to retrieve image tag using java api for Kubernetes. basically, what the command kubectl -n <NAMESPACE> get deployments.apps <DEPLOYMENT
In my Netty application I need to postpone the response until some data (which is going to be provided by other clients) be available. It's more like Producer-C
There is a class UserRequest class UserRequest { private Name name; private Address address; private Date dob; //getters and setters } This class is bu
I don't understand what went wrong with me. I'm trying to run Spigot Server Core 1.18.2, and I'm constantly having problems with this library. [19:21:50 INFO]:
I want to convert the animated webp files to gif file and looking for solution since couple of days but did not get any easy straight solution yet. I tried ffmp
I am having some trouble sorting 2 arraylists of mine which have the exact same data, one is received through my API and the other is parsed t