DeveloperLoad - DeveloperLoad

Custom message for Type Mismatch validation error while using Spring Boot and Hibernate Validator

Controller public String dummyAction(@Valid @ModelAttribute DummyInputData inputData) { return "success"; } Entity public class DummyInputData {

Replace strings in txt file by others strings

foreach (var line in File.ReadLines(@"C:\temp\Licence.txt")) { if (line.Contains(Produit.ToUpper())) {

React useEffect renders change on 2nd click?

I have a NavBar component and I want certain items on the NavBar to be left off when one of the other selections is chosen. It works somewhat. The problem is th

Docker compose hot reloading does not work with vuejs app

I have a little vueJS app runnig on docker. When i run the app via yarn serve it runs fine, also it does in docker. My problem is hot reloading will not work.

Create objects using last part of a string?

I am creating a react app that takes text input and outputs it in 280 character (tweet-sized) objects, essentially splitting it into one big Twitter thread. I c

Combine rows ignoring null values