i have nested loop to loop and change the first list based on condition below. this works fine. its like if cardNumber in firstList same or found in secondList,
so, I'm working on a clock, and it needs a font (from an external file) to make it look like a 14-segment display instead of the Sans-Serif font it currently us
I'm developing an application that allows the user to contact me by sending an email (the user only inputs the message, sender and receiver emails are both mine
I have the following XML Structure which I am using to create a Java Object. <TABLE NAME="AB" ID="10" CODE="ABC123" RANK="102" YEAR="2022" TIMESTAMP="
I found this question in other questions, but I think they are too old and they are not working anymore. I'm consuming an external service that returns a JSON a
Am trying to reverse a string using a method in java, I can fetch all the elements of the string and print them out in order via a loop, my problem is reversing
I have a project but not in spring, how can I use annotation to read content in config files like *.yaml or *.properties under resource package.
I am trying to implement a HashTable that uses tuples of integers as keys. What i have done so far: import java.util.*; public class Hash_Table_Demo {
I've seen many posts about inheritance but nothing match my problem. I try to build a correct objects model: The root class @Entity @Inheritance(strategy = I
My app database class @Database(entities = {Detail.class}, version = Constant.DATABASE_VERSION) public abstract class AppDatabase extends RoomDatabase { p
I have a 3rd party jar that holds all the entities and mapping. I am currently using this jar successfully in a classic Spring-MVC application, but now I am t
1. Overview First things first - I am pretty new to Spring Security so if you see something trivial, please keep that in mind 🤓 I am t
I am reading this one: Automatic Commit The easiest way to commit offsets is to allow the consumer to do it for you. If you configure enable.auto.commit=t
I am trying to have a Telegram Bot respond to a user's input and convert C to F (and vice versa). At the simplest level this is a breakdown of what I would like
I am trying to create a simple spaceship game, where there are meteorites falling from the top of the screen. I haven't come far but I got this error that says
I'm new to Java in Visual Studio Code and trying to implement small application, which is using our SDK, which is located in our internal Git Repository. When
Basically, I am building VS code extension using Vue js but bundling the app using rollupjs gives an error. Node version - 14.18.0 Vue Js Version - 2.6.14 Rollu
Win10 WSL 2 over an Ubuntu layer Ubuntu: lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.3 LTS Release:
I'm trying to deploy an EAR file to a Glassfish 5 server. The exact version is GlassFish Server Open Source Edition 5.0 (build 25). The deploy is done via the a
If a Fetch POST to a Spring Security (v 5.6.1) enabled service endpoint sends this header: headers.append("Content-Type", "application/json"); the OPTIONS pref