In Java you can declare methods with the same name in a class, but each method must contain different sets of parameters. In other words, this is called Method Overloading. public class Calculadora{ public int soma(int valor1, int valor2){ return valor1 + valor2; } public float soma(float valor1, float valor2){ return valor1 + valor2; }
Unlike Ubuntu, Debian 6 Squeeze doesn’t have the colored text in the Terminal or SSH of folders, files and so on… Doing a bit of research, I found the following solution: 1 – Edit the file /etc/bash.bashrc $ vi /etc/bash.bashrc 2 – Add the following code to the file: # System-wide .bashrc file for
The Apache mod_rewrite module allows you to rewrite URLs so that they don’t point to the real address of the file and the real name of the file. This is often used to create so-called Friendly URLs. To activate the mod_rewrite module just use the following command: $ a2enmod rewrite Now edit the
A month ago Debian 7.0 (Wheezy) Stable was released. Today I will teach you how to upgrade Debian 6 (Squeeze) to Debian 7 (Wheezy). This tutorial works on 32 / 64 bit architectures. Open your list of repositories: # vi /etc/apt/sources.list Remove all Squeeze repositories and add the repositories for Wheezy: deb http://mirrors.kernel.org/debian/ wheezy
