In this article we will explain how to emulate aspects of C#’s Language Integrated Query (LINQ) in Java using Code Reflection. Specifically, LINQ’s capability to enable translation of LINQ queries (C# expressions) to SQL statements. (more…)

In 64-bit Hotspot, Java objects have an object header of 128 bits: a 64 bit multi-purpose header (‘mark’ or ‘lock’) word and a 64-bit class pointer. With typical average object sizes of 5-6 words, this is quite significant: 2 of those words are al... (more…)

Have you ever System-d dot out an Object and got its class name @ its hexadecimal hashcode? (more…)

Stanford has decided to move away from Java in their intro courses. Surprisingly, they have decided to move to JavaScript.  Philip Guo showed that most top CS departments are moving to Python.  The… (more…)

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. (more…)