The right tool for the right job ¯\(ツ)/¯

https://lemmy.zip/post/43980283/20194352

Unittest in Python, enjoy! If you pass it with a function like the one in OPs picture, you have earned it.

import unittest
import random

class TestOddEven(unittest.TestCase):
    def test_is_odd(self):
        for _ in range(100):
            num = random.randint(-2**63, 2**63 - 1)

            odd_num = num | 1
            even_num = num >> 1 << 1

            self.assertTrue(is_odd(odd_num))
            self.assertFalse(is_odd(even_num))

    def test_is_even(self):
        for _ in range(100):
            num = random.randint(-2**63, 2**63 - 1)

            odd_num = num | 1
            even_num = num >> 1 << 1

            self.assertTrue(is_even(even_num))
            self.assertFalse(is_even(odd_num))

if __name__ == '__main__':
    unittest.main()

These DDOS for hire services make use of hacked machines as botnets to perform the DDOS attacks.

So while the people paying for the service didn’t hack anything, the people performing the DDOS certainly did.