August 2018
Intermediate to advanced
524 pages
14h 45m
English
Content preview from Java Projects - Second Edition
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Processes
When you power on your computer, the program that starts is the operating system (OS). The OS controls the machine hardware and the programs that you can run on the machine. When you start a program, the OS creates a new process. It means that the OS allocates a new entry in a table (array) where it administers the processes and fills in the parameters that it knows, and needs to know, about the process. For example, it registers what memory segment the process is allowed to use, what the ID of the process is, which user started it, and which other process was used to start it. You cannot start a process just out of thin air. When you double-click on an EXE file, you actually tell the file explorer, which is a program running as ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.