Introduction history computers used to execute a single program beginning to end before operating systems Os evolved to allow more than one program to run at once (individual processes) motivated by resource utilization, fairness, convenience threads allow multiple streams of program control to coexist within a process sharing process-wide resources benefits exploiting multiple processors simpler… Continue reading Java: Concurrency In Practice

Introduction most of the rules derive from a few fundamental principles clarity and simplicity are of paramount importance user should not be surprised by component behavior code should be reused rather than copied dependencies between components should be kept to a minimum errors should be detected as soon as possible for the most part, this… Continue reading Effective Java

What is Design and Architecture? no difference between design and architecture low-level details and high-level structures are all part of the same whole The goal of software architecture is to minimize the human resources required to build and maintain the required system Bad architecture can result in increasing costs per new feature making a mess… Continue reading Clean Architecture

Java Fundamentals The History and Philosophy of Java created at Sun Microsystems to be a platform-independent language originally targeted for embedded consumer electronics blew up due to the world wide web internet populated with many types of computers, operating systems, and CPUs adopted syntax from C and object model from C++ Java simplified internet programming… Continue reading Java: A Beginner’s Guide (8th Edition)