Dave Gray offers a solid, free Python tutorial that runs for about 9 hours. It’s a pretty methodical course, starting with the basics and moving into more complex stuff like closures and recursion. He ...

Abstract: Nowadays computer became an important part of our day-to-day life. Computer programs are developed in many different programming languages and each of these languages have its own strength ...

Abstract: The current Java memory model is flawed and has many unintended implications. As multithreaded programming becomes increasingly popular in Java and hardware memory architectures become more ...