I'm experiencing an issue with my RecyclerView adapter. When I have fewer than 5 items in my Firebase database, the adapter works perfectly, and tapping an item displays the correct details. However, when I add more items (beyond 5), the…
Storing all my Mongo properties in an external application.properties files and reading them with the provided classes. I'm using them in a bean to build DatabaseFactory objects, but they read null when the bean is accessed - even after reading…
I'm trying to insert a row in a MySQL 8 table that has a column of type BINARY(16). In detail, I'm using Spring JdbcTemplate, and the information is stored in a Java UUID object. I can't find how to do…
I have created a spring boot application that can connect to the postgresql14 instance (running in my GCP project) when I run the application on my local machine. Setup I used to make it work: Created a postgresql14 instance with…
Recently I created a VM on Google Cloud Platform to run my .jar 24/7, and a part of my code is like: if (LocalTime.now().getHour() == 0) whenDateChanged(); I noticed that it runs at 12 am UTC+0, but I want it…
I am really new into this topic, I have a simple project that is an android studio template with some modifications, the project is a simple application with sidebar menu, the android studio uses fragments for this case, now I…
I just installed vscode along with the coding pack for Java from the vscode website, and whenever I run a Java program, it prints two extra lines in the terminal, one with a "^C" and another one that's blank. I've…
I have an Spring boot java application that uses Keycloak for authentication and authorization. I have created my realm and its users and roles. I want to dockerize the application using docker compose. So I have crated a docker image…
The frontend sends data in JSON format, but the backend receives empty data. this is the data frontend send. { "user": { "id": 0, "imgUrl": "default.jpg", "userName": "d", "password": "d", "email": "[email protected]" }, "verification": "d" } this is the data…
This is my : login.tsx import { ViewConfig } from '@vaadin/hilla-file-router/types.js'; import { useSignal } from '@vaadin/hilla-react-signals'; import { LoginI18n, LoginOverlay, LoginOverlayElement } from '@vaadin/react-components/LoginOverlay.js'; import { useAuth } from 'Frontend/util/auth.js'; export const config: ViewConfig = { menu: { exclude:…