March 2017
Beginner
504 pages
11h
English
Content preview from Java For Dummies, 7th Edition
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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.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.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.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.
Chapter 8
Saving Time and Money: Reusing Existing Code
IN THIS CHAPTER
Adding new life to old code
Tweaking your code
Making changes without spending a fortune
Once upon a time, there was a beautiful princess. When the princess turned 25 (the optimal age for strength, good looks, and fine moral character), her kind, old father brought her a gift in a lovely golden box. Anxious to know what was in the box, the princess ripped off the golden wrapping paper.
When the box was finally opened, the princess was thrilled. To her surprise, her father had given her what she had always wanted: a computer program that always ran correctly. The program did everything the princess wanted, and did it all exactly the way she wanted it to be done. The princess was happy, and so was her father.
Even as time marched on, the computer program never failed. For years on end, the princess changed her needs, expected more out of life, made increasing demands, expanded her career, reached for more and more fulfillment, juggled the desires of her husband and her kids, stretched the budget, and sought peace within her soul. Through all of this, the program remained her steady, faithful companion.
As the ...
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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.