JavaScript and JQuery by Jon Duckett PDF Download Read

This apprehensiveness is not completely unfounded; both JavaScript and HTML were rushed in their early years, and driven by commercial rather than engineering interests. As a result, many dubious features crept into these languages. Due to backwards compatibility concerns, most of these features billy o toole autopsy still remain. In addition, many software engineers have used these languages without ever learning them. JavaScript and HTML have low barriers to entry, and this, along with their similarity to other languages, led many software engineers to conclude that there really was nothing much to learn.

These books are good for both entry-level and experienced developers. We have categorized these books into two sections- for beginners and for experienced. One thing you need to keep in mind is that in programming you need to keep updated yourself but basics concepts always remain the same and they should have a strong command of basics concepts first before moving on to the advanced level. To add functionality to your HTML and CSS code, again we recommend you to follow this book written by Jon Duckett. All the concepts of javascript are very clear and presented in a well-structured and organized way from scratch in this book. Jon Duckett is an expert in javascript and this book will teach you how to use javascript in real-world applications taking a realistic example.

Front-end code is used to create static websites, where the purpose is to display the web page. However, if you want to make your website dynamic (manage files and databases, add contact forms, control user-access, etc.), you need to learn a back-end programming language, like PHP or Python, and use SQL to communicate with databases. When it comes to learning methods for frontend development most people love to go with online videos or materials however sometimes for reference or to understand the concept in-depth from beginning to the end books are the best options. Unless you are already a confident programmer, you will probably find it helpful to read the book from start to finish the first time. However, once you have grasped the basics, we hope it will continue to be a helpful reference as you create your own scripts.

The first nine chapters introduce you to the basics of programming and the JavaScript language. Along the way you will learn how it is used to create more engaging, interactive, and usable websites. By this point you will already have seen many examples of how JavaScript is used on popular websites. This section brings together all of the techniques you have learned so far, to give you practical demonstrations of how JavaScript is used by professional developers.

Marijn Haverbeke beautifully covered all the concepts of javascript in this book and he will walk you through the fundamentals of javascript starting from variables, control structures, functions, and data structures. Then you will be moving to advanced topics like object-oriented programming and regular expressions. The third edition of this book covers the 2017 version of javascript and will walk you through some new concepts like class notation, template strings, black scope, arrow functions, iterators, async functions, etc. The author has also added exercises and some mini-projects in this book to test your skill and for a good grasp of all the concepts explained in this book.

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