Fingerprint is the dominant trait between different biometrics like iris, retina, and face. A fingerprint is the pattern of ridges and valleys on the surface on a fingertip. Now days itself this method is very powerful because of their immutability and uniqueness of patterns .immutability means the patterns by ridges and valleys are permanent and unchanged. Many techniques have been proposed fo...

In mainstream languages with state and explicit mutations, unwanted aliasing relations are common bugs. This is exasperated by concurrency mechanisms, since unpredicted aliasing can induce unplanned/unsafe communication points between threads. For these reasons, a massive amount of research, see, e.g., [16,9,11,6], has been devoted to make programming with side-effects easier to maintain and un...

The 2014 Michigan trial DeBoer v. Snyder involved a challenge to a 2004 voter initiative amending the state’s constitution to ban same-sex marriage. DeBoer was one of four consolidated cases from the Sixth Circuit granted certiorari to the Supreme Court in January 2015, known collectively as Obergefell v. Hodges. On June 26, 2015, the Supreme Court handed down its historic decision in Obergefel...