This saturday we had our CEJUG traditional event CCT (Café com Tapioca) done monthly, each time in a diferent university. This time we had three…
This saturday we had our CEJUG traditional event CCT (Café com Tapioca) done monthly, each time in a diferent university. This time we had three…
InfoBrasil is a tradicional IT business event in my city. This year we got a space for Open Source and Free Software where I did…
This monday I and others ambassadors from all over Brazil went to São Paulo to have a quick meeting with Crawfor Beveridge, executive vice president…
Every year in Porto Alegre, Brazil, is placed the biggest free software event in the world. Is the International Forum on Free Software, FISL. This…
A duke mom for mother’s day. Original svg file: duke_mom.svg.
This post continues a serie of posts I’m writing about 2D game development in Java. A simple example of an JPanel that implements KeyListener (and…
Tilesets are a common technique in game development to create all kinds of tile-based games (from strategy to RPG games). Here’s a example of simple…
Those days Gregg Sporar, NetBeans enthusiast working at Sun Microsystems was here in Brazil and went to our city Fortaleza to speak in our NetBeans…
Slides from the talk I did at OpenSolaris Day in Porto Alegre. | View | Upload your own Download: hpc_and_OpenSolaris.odp
You should know that variable values are cyclic in Java. public class Test{ public static void main(String args[]){ System.out.println(Integer.MAX_VALUE); System.out.println(Integer.MIN_VALUE); int x = Integer.MAX_VALUE +…