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Purpose

This Gist Post has the purpose to illustrate how to install Scene Builder software on Linux Ubuntu-Like Systems.

Scene Builder is a crossplatform software with the aim of creating and design GUIs (Graphical User Interfaces) compatible with the library JavaFX for desktop software applications development. The output is an xml file with the definition of the elements of the graphic interface and captured events.

Usually it is operated inside IntelliJ IDE from JetBrains with its pluguin but it is a little bit unstable. In the other hand, the Scene Builder desktop application, which is the protagonist of this gist post, works much better.

Note

>This was tested for Scene Builder 21.0.0 over an Ubuntu 22.04.3 LTS 64-bit GNOME Version 42.9 but it should work on any Ubuntu starting from version 18.04.4 LTS and above.

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Embed YouTube Video in Markdown File

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Markdown tips for GitHub

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Exemple d'exercici de kotlin

Enunciat:

4. El Departament d’Ensenyament de la Generalitat vol saber el percentatge nois i noies que hi ha a les aules. Dissenya un algoritme que pregunti quantes noies i nois hi ha a l’aula i aleshores en mostri els percentatges.

Solució usant programació modular en kotlin

import java.util.*

fun main(){

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Exemple d'exercici de kotlin

Enunciat:

Et dediques a vendre figures Otaku comprades a Tokio per wallapop. Si estan en bon estat les pots revendre per un +25%, si no, per +10%. Implementa l’algoritme.

Solució usant programació modular en kotlin

fun readFloat(pMessage: String
              , pErrorMsg: String
              , pMin: Float

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Overview

This is a trouble shooting guide to deal with secure-file-priv database server global parameter in MySQL while loading data from datafiles (.csv, .txt) to the database.

Table of contents

1. Aim of the guide
2. Introduction
3. Solution 1: For all OS Systems

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import java.io.File;

public class Carpetes {
    public static void main(String[] args) {
        File root = new File("Data");
        carpetes(root);
    }

 public static void carpetes(File f){

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-- Declaració del tipus (Classe) Persona	
CREATE OR REPLACE TYPE T_Persona AS OBJECT(
	-- Atributs
	dni VARCHAR2(9),
	nom VARCHAR2(50),
	cognom1 VARCHAR2(50),
	cognom2 VARCHAR2(50),
	dataNaixement DATE,
	paisNaixement VARCHAR2(50),