Tags » NetBeans

Transforming isn't always as easy as Bippity-boppity-boo

This year I started working towards a web development certificate at the University of Cincinnati.

Since I spent the past four years of my undergrad painting things and making tiny bottles out of clay, it’s been quite challenging to wrap my mind around all the XML, XSL, HTML, CSS, and JAVA. 726 more words

Current Work

Getting Started: Continuing the Setup of the Development Environment

That part before was just one line in the setup page from 3Dbrew which was the part where you install devkitARM. The next part is getting… 227 more words


Developing ImageJ plugins with SBT using sbt-imagej

ImageJ is open source image processing and analysis software. It is written primarily in Java. One of its killer features is the ability to be extended by adding plugins. 1,360 more words


Exception in thread "main" java.lang.NullPointerException (Java, Netbeans)

public static void main(String[] args) {
    String[][] alunos = new String[2];
    String[][] grelhaAvaliacao = null;
    double classificacoes[][] = null;
    int op, numAl = 0;
    do {
        op = menu();
        switch(op) {
            case 1:
                numAl = carregarFicheiro(alunos, numAl);
            case 2:
                numAl = lerInformação(alunos, numAl);
            case 3:
                escreverFicheiroAlunos(alunos, numAl);
            case 0:
                System.out.println("Introduza uma opção válida!");
    } while(op != 0);

public static int lerInformação(String[][] alunos, int numAl) {
    do {
        System.out.print("Nome do Aluno: ");
        alunos[0] = ler.next();
        System.out.print("Número do Aluno: ");
        alunos[1] = ler.next();
    } while(numAl < alunos.length && (!alunos[0].equalsIgnoreCase("FIM")));
    return numAl;
… 233 more words
Recent Questions - Stack Overflow

GitHub - the best choice for a team project

As the majority of the people in the team use NetBeans we’ve settled for using this IDE and uploading the project to the team’s page – github.com/ilof. 169 more words

Fetching from our database via our web application

The first task for the back end team (Currently Stan and Yogi) was to get our web application to read data from our database. To do this, we created an AllCocktails.jsp page that would be accessed when the browser is directed towards /ilofcocktails/Cocktails. 252 more words

Applied Computing

How to write a Media Player in JavaFX using NetBeans IDE – Part 2

In my previous article “How to write a Media Player in JavaFX using NetBeans IDE – Part 1 “ I showed you how to to create Media Player where in this post I am going to show you how to add all the functionality into it. Click to Read>>