I need some support. I desired convert a variable String to Date. The variable Date should be format dd-MM-yyyy. import java.util.Date; .
I'm trying to create an optimal path to collect as many 1's as I can but after I execute my code, I still have an arrow pointing to nothing as there are no more
I am struggling with a homework assignment for a Java class. My code is listed below. I am having a problem with my dollars and quarters and outputting correctl
Created a Spring boot application using Java 11 and trying to deploy in AWS Lambda. Encountering the following error in AWS Lambda. I see it is an issue with th
I'm having trouble getting JaCoCo to work with Maven. I keep running into either Skipping JaCoCo execution due to missing execution data file. Or The parameter
I have two apps, lets say AppClient and AppService. Those apps are communicating between each other using AIDL methods. Right now I would like to send Uri from
I've two objects objclient and objserver of the same type Object,(i.e. Dog, Cat..) when I receive objclient in my endpoint I need to replace its attributes with
I'm working on this springboot application where I need to do some validations on values passed from http call and I'm using class level validation as explained
I have the following project structure: project/ - app/ - test/ - java/ - Utils.java - resources/ - file.json - BUI
I have the below YAML configuration for OAuth OAuth: authorizationUrl: https://localhost:5001/connect/authorize tokenUrl: https://localhost:5001/connect/tok
I have Runnable queue that invokes one by one in specified thread. val queue = LinkedBlockingQueue<() -> Unit>() val queueThread = thread { while(tr
I have an entity that is mapped to the database table by Hibernate: @Entity @NoArgsConstructor @Getter @Setter @FieldNameConstants public class Set extends Abs
I have generated a minheap to this file but I think something I have missed but I can't identify what are the things I have missed. I have missed something on
I wanted to fetch records between 1 date to other date from mongodb collection, where dates are stored as long in currenttimemillis. So I specified the query in
The core class of the firebase java API is the Message / MulticastMessage class. MulticastMessage contains a Notification object and a WebpushConfig object. S
I am creating a JAVA desktop app for Mac computers, using jpackage to bundle the desired JRE into the app and finally shipping a .app to the customers. With the
i'm losing new data that i made when i close my Java app and data are not written to .accdb file i have connected my Java to .accdb (Ms Access 2010) file as bel
I am giving product id with barcode scanner. I can add product to listView but when i try to increase or decrease amount of the product. It doesn't update UI. I
Is there a more elegant way to do the following? try (FileWriter myWriter = new FileWriter(Paths.get(folder,fileName).toAbsolutePath().toString())){ I have fol
I try to implement a simple hello world program using Spring framework. I have tried the following example in Windows environment without using IDE. In Eclipse