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form com combobox e grid - carregar form com combobox | |
upload de file com textfield | |
combobox com multipo displayfield - OK | |
marcar items combobox com multiseleçao | |
fazer submit de form sem Ex.Ajax.request | |
store - tratamento de erro e mensagens do servidor | |
grid com paginação, ordenação e filtro/busca | |
exemplo buscando cep e carregando endereço automaticamente | |
ExtJS 4: de dev para produção | |
Ext.getCmp é o FIM DO MUNDO! NÃO USE!!!!!! |
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public class ArgumentosIDE { | |
public static void main(String[] args) { | |
System.out.println(args[0]); | |
} | |
} |
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Curso Java Básico Aula 01: Introdução e Dicas para quem está Começando | |
Todas as aulas já publicadas: http://www.loiane.com/2013/10/curso-java-basico-java-se-gratuito | |
Java, Curso Java, Curso Java Gratuito, Curso Java Grátis, Java SE | |
Youtube: | |
[Curso Java Básico] Aula 13: Operadores (Aritiméticos, Lógicos e Relacionais) | |
Mais infos e links: http://www.loiane.com/2013/10/curso-java-basico-java-se-gratuito/ |
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Ext.define('MyApp.view.WorldMap', { | |
extend: 'Ext.draw.Component', | |
alias: 'widget.worldmap', | |
gradients :[{ | |
id: 'gradientId', | |
angle: 45, | |
stops: { | |
0: { | |
color: '#fdf0be' |
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for(int i=0;i<real.length;i++){ | |
double valorReal = Double.parseDouble(JOptionPane.showInputDialog(" Digite o valor em reais R$")); | |
real[i] = dolar * valorReal; //multiplicação simples por exemplo, dólar a 4 reais = 2 reais equivalem a 4*2 == 8 | |
} |
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import javax.swing.JFrame; | |
class CPrincipal { | |
public static void main (String[] args){ | |
JFrame janela = new JFrame(); | |
janela.setSize(500,300); | |
janela.setVisible(true); | |
} |
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Verifying that +loiane is my blockchain ID. https://onename.com/loiane |
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public class TesteConsoleColorido { | |
public static final String ANSI_RESET = "\u001B[0m"; | |
public static final String ANSI_BLACK = "\u001B[30m"; | |
public static final String ANSI_RED = "\u001B[31m"; | |
public static final String ANSI_GREEN = "\u001B[32m"; | |
public static final String ANSI_YELLOW = "\u001B[33m"; | |
public static final String ANSI_BLUE = "\u001B[34m"; | |
public static final String ANSI_PURPLE = "\u001B[35m"; | |
public static final String ANSI_CYAN = "\u001B[36m"; |
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for (int i=0,j=10;i<j;i++,j--){ | |
System.out.println("i tem valor: " + i +" e j tem valor: " +j); | |
} | |
//é o mesmo que | |
int i = 0; | |
int j = 10; | |
while (i<j){ | |
System.out.println("i tem valor: " + i +" e j tem valor: " +j); | |
i++; |
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import java.util.ArrayList; | |
import java.util.LinkedList; | |
public class ArrayELinkedList { | |
public static void main(String[] args) { | |
ArrayList<LinkedList<String>> arrayList = new ArrayList<>(); | |
LinkedList<String> linked01 = new LinkedList<>(); |