https://celebi.me/blog/ Writing by Demircan Celebi. en https://celebi.me/blog/2014/10/how-i-hacked-paypal-to-create-money/ https://celebi.me/blog/2014/10/how-i-hacked-paypal-to-create-money/ Fri, 10 Oct 2014 12:00:00 GMT I discovered this bug on Aug 31, 2014 when I was trying to set up PayPal on my website for accepting payments. I notified PayPal about this bug and and they have fixed it now. https://celebi.me/blog/2014/04/stayin-alive/ https://celebi.me/blog/2014/04/stayin-alive/ Sun, 06 Apr 2014 12:00:00 GMT Optimal play in a two-bullet Russian roulette variant, and a tool for exploring what changes with different cylinders and bullet arrangements.