My beard has grown during the time i've been waiting for Emscripten SDK to get installed

In Syria, my connection speed is 512kbps and Google repositories is blocked, so i had to run OpenVPN using a VPNBook account located in Poland to get everything working, and i guess you all know how connection speed is screwed when you use a VPN, i hardly got 300kbps

The bright side is having to do ZERO configurations on Linux before installation

Oh yeah ... Java is cool in an utterly sick way even that i can't seem to find a non-retarded built-in stack data structure
Call me a racist, but java.util.Stack has a removeIf() method in case you want to remove odd numbers:

import java.util.Stack;

public class App {
public static void main(String[] args) {
int arr[] = { 2, 4, 7, 11, 13, 16, 19 };
Stack<Integer> s = new Stack<Integer>();
for (int i = 0; i < arr.length; i++) {
s.push(arr[i]);
}
s.removeIf((n) -> (n % 2 == 1));
System.out.println(s); // [2, 4, 16]
}
}

Stop using java.util.Stack they said, a legacy class they said, instead i should use java.util.ArrayDeque, but frankly i can still keep up being racist (in a reversed manner):

import java.util.ArrayDeque;
import java.util.Deque;

public class App {
public static void main(String[] args) {
int arr[] = { 2, 4, 7, 11, 13, 16, 19 };
Deque<Integer> s = new ArrayDeque<Integer>();
for (int i = 0; i < arr.length; i++) {
s.push(arr[i]);
}
s.removeIf((n) -> (n % 2 == 1));
System.out.println(s); // [16, 4, 2]
}
}

The fact that you can iterate through java.util.Stack is amazing, but the ability to insert element in a specified index:

import java.util.Stack;

public class App {
public static void main(String[] args) {
int arr[] = { 2, 4, 7, 11, 13, 16, 19 };
Stack<Integer> s = new Stack<Integer>();
for (int i = 0; i < arr.length; i++) {
s.push(arr[i]);
}
s.add(2, 218);
System.out.println(s); // [2, 4, 218, 7, 11, 13, 16, 19]
}
}

That's what happens when you inherit java.util.Vector, which is only done a BRAIN OVEN person, a very brain oven even that it will revert to retarded

If you thought about using this type of bullshit in Java get yourself prepared to beat the disk for hours when you accidentally call java.util.Stack<T>.add(int index, T element) instead of java.util.Stack<T>.push(T element), you will probably end up breaking the disk or your hand, but not solving the issue

WHY THE F*** CAN'T WE HAVE A WORKING NORMAL STACK ?