August 2012
Beginner
583 pages
16h 1m
English
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Test Your Knowledge
Are JavaScript functions and variable names case-sensitive or case-insensitive?
How can you write a function that accepts and processes an unlimited number of parameters?
Name a way to return multiple values from a function.
When defining a class, what keyword is used to refer to the current object?
Do all the methods of a class have to be defined within the class definition?
What keyword is used to create an object?
How can a property or method be made available to all objects in a class without replicating the property or method within the object?
How can you create a multidimensional array?
What syntax is used to create an associative array?
Write a statement to sort an array of numbers in descending numerical order.
See Chapter 15 Answers in Appendix A for the answers to these questions.
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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.