Completely uninstall apache2
$sudo service apache2 stop
$ sudo apt-get purge apache2 apache2-utils apache2.2-bin apache2-common
$ sudo apt-get autoremove
$ whereis apache2Completely uninstall apache2
$sudo service apache2 stop
$ sudo apt-get purge apache2 apache2-utils apache2.2-bin apache2-common
$ sudo apt-get autoremove
$ whereis apache2can you run non static method on main
//You simply need to create an instance of the Object you created
public Class Obj{
public void nonStaticMethod(){
//execute code
}
public static void main(string args[]){
Obj obj = new Obj();
obj.nonStaticMethod
}
}static vs non static java
// Static vs Object Called
// Static Methods don't require you to call a constructor
// Initialize statically
public class MyClass {
private static int myInt;
static {
myInt = 1;
}
public static int getInt() {
return myInt;
}
}
// Then call it
System.out.println(MyClass.getInt());
// VS Constructor
public class MyClass {
private int myInt;
public MyClass() {
myInt = 1;
}
public int getInt() {
return this.myInt;
}
}
// Then call it
MyClass myObj = new MyClass();
System.out.println(myObj.getInt());Copyright © 2021 Codeinu
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