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Computer Programming for Absolute Beginners

You're reading from   Computer Programming for Absolute Beginners Learn essential computer science concepts and coding techniques to kick-start your programming career

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Product type Paperback
Published in Jul 2020
Publisher Packt
ISBN-13 9781839216862
Length 430 pages
Edition 1st Edition
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Author (1):
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Joakim Wassberg Joakim Wassberg
Author Profile Icon Joakim Wassberg
Joakim Wassberg
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Toc

Table of Contents (19) Chapters Close

Preface 1. Section 1: Introduction to Computer Programs and Computer Programming
2. Chapter 1: Introduction to Computer Programs FREE CHAPTER 3. Chapter 2: Introduction to Programming Languages 4. Chapter 3: Types of Applications 5. Chapter 4: Software Projects and How We Organize Our Code 6. Section 2: Constructs of a Programming Language
7. Chapter 5: Sequence – The Basic Building Block of a Computer Program 8. Chapter 6: Working with Data – Variables 9. Chapter 7: Program Control Structures 10. Chapter 8: Understanding Functions 11. Chapter 9: When Things Go Wrong – Bugs and Exceptions 12. Chapter 10: Programming Paradigms 13. Chapter 11: Programming Tools and Methodologies 14. Section 3: Best Practices for Writing High-Quality Code
15. Chapter 12: Code Quality 16. Other Books You May Enjoy Appendix A: How to Translate the Pseudocode into Real Code 1. Appendix B: Dictionary

JavaScript

In the early years of the World Wide Web, there was only one web browser with support for a graphical user interface, namely Mosaic, released in 1993. The lead developers of Mosaic soon started the Netscape corporation and released a more polished browser called Netscape Navigator in 1994.

The web was a very different place in these early years, and web pages could only display static content. Netscape wanted to change this and decided to add a scripting language to its Navigator. At first, they looked at two options for how to achieve this. One was to collaborate with Sun Microsystems and use the Java programming language. The other option was to let the newly hired Brendan Eich embed the Scheme programming language into the browser.

The decision was a compromise between the two. Brendan Eich was tasked with creating a new language, but its syntax should be closely related to Java and less like Scheme. The language was first named LiveScript, and that was the name...

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