I have an exercise on vetores/array with simple value, where I must correct a test, comparing it with the feedback and still calculate the percentage of the students that reached the average.
6) Make a program to correct multiple ch...
Hello, I'm creating an xml file, using XStream and would like to limit the size of my XML. For example to receive only 10 items from the list? Every 10 items added to the list, generate a new xml. How can I do this in java?
The form receives a list and creates fields to be filled
<form action="#" th:object="${questoes}" method="POST" th:action="@{/testar}">
<div class="form-group" th:each="item, questao : ${questoes}">
<...
I was testing my application, and when I ran it, I received the following error:
===============================================================================
BloodStrike Lobby Server
Créditos: ExtremsX
Versão: 0.1 Beta
====================...
I have a listView that displays the files from an external folder (usb). I want to select one of these files and save them to an internal folder (Basket).
Here's when I select an item from my listView , I get the position of the item, howe...
Good afternoon!
I'm a beginner in the Java universe, and I'm doing a notepad in JavaFX, basing myself on the standard Windows notepad, in order to fix the learning. I am using in place of a TextArea a javafx.scene.web.HTMLEditor to have a gre...
I'm trying to remove the accent from the searcher's words, but my code is not working.
I'd like you to look at a sample word Você all variations of Voce, Você, você, você, VOCE, VOCÊ .
Thank you
@Override
public bool...
I need to run a job, I'm using quartz, but when the job runs I need to go to the database to make a query but it does not work, it returns the following error, I'm using Spring and Hibernate:
11:16:00.007 ERROR org.quartz.core.JobRunShell: Job...
I have this class:
abstract public class ListaEstaticaDeErros {
private static ArrayList<DescritorDeErro> listErros = new ArrayList<DescritorDeErro>();
private static boolean fimSinc = false;
private static int municipio = 0;
publ...
I'm having difficulty here so the user can type how many letters each of them wants to be drawn. Example as in the code below shows the letters char[] letras = new char[]{'S', 'C', 'M', 'A','L'}; . These letters are drawn in the array, but...