Posts by Victor G • 83 points
6 posts
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answer77
viewsQ: "You have an error in your SQL sintax"
I’m getting this error while accessing the page: You have an error in your SQL syntax; check the manual that Corresponds to your Mysql server version for the right syntax to use near '' at line 1…
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answer158
viewsA: Problem with Keyevent
The problem that was already occurring solved. All it took was one JFrame.requestFocus().
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votes1
answer158
viewsQ: Problem with Keyevent
I have these two classes: public class ArgentumUI { private JFrame janela; private JPanel painelPrincipal; public static void main(String[] args) { new ArgentumUI().montaTela(); } public void…
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1
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answer121
viewsQ: Using Napkin Lookandfeel
I’m using the Eclipse IDE and I have this code: package br.com.caelum.argentum.ui; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import…
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answers136
viewsQ: Problems in the implementation of methods
I have the following classes: Door package meu.programa; public class Porta { boolean aberta; String cor; double dimensaoX; double dimensaoY; double dimensaoZ; void abre() { if (aberta == false) {…
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answers391
viewsQ: Doubt in Arrays - Beginner
How do I make the method mostraEmpregados print on screen the name of the employees I’ve already added? How to build the array within the Enterprise class statement itself, making it every time a…