Download Data Structures and Algorithms with JavaScript by Michael McMillan PDF

By Michael McMillan

As an skilled JavaScript developer relocating to server-side programming, you must enforce vintage facts buildings and algorithms linked to traditional object-oriented languages like C# and Java. This useful consultant exhibits you ways to paintings hands-on with quite a few garage mechanisms—including associated lists, stacks, queues, and graphs—within the restrictions of the JavaScript environment.

Determine which information constructions and algorithms are ideal for the issues you're attempting to remedy, and comprehend the tradeoffs whilst utilizing them in a JavaScript software. an outline of the JavaScript positive aspects used in the course of the ebook is additionally included.

This ebook covers:
Arrays and lists: the commonest facts structures
Stacks and queues: extra complicated list-like information structures
Linked lists: how they conquer the shortcomings of arrays
Dictionaries: storing info as key-value pairs
Hashing: reliable for speedy insertion and retrieval
Sets: invaluable for storing specified parts that seem basically once
Binary bushes: storing info in a hierarchical manner
Graphs and graph algorithms: perfect for modeling networks
Algorithms: together with those who assist you variety or seek data
Advanced algorithms: dynamic programming and grasping algorithms

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Extra resources for Data Structures and Algorithms with JavaScript

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This is just a heading and two simple paragraphs, each with a link—one that should open in a new window and one that won't. 2. We need some way to select the link that should open in a new window. This is similar to the situation we would have if we wanted to style one of the links differently from the other with CSS. [ 24 ] Chapter 2 If we were using CSS, we could assign the link an ID or a class. An ID would be pretty limiting, as an ID must be unique on a page—it would only apply to this one particular link.

2. We need some way to select the link that should open in a new window. This is similar to the situation we would have if we wanted to style one of the links differently from the other with CSS. [ 24 ] Chapter 2 If we were using CSS, we could assign the link an ID or a class. An ID would be pretty limiting, as an ID must be unique on a page—it would only apply to this one particular link. A class would let us style any link that opens in a new window, so that's what we're going to use. 3.

We have a bit of redundancy in our code because we're starting two different lines with $(this). slideToggle(); What just happened? We created CSS styles to style the open and closed states of our questions, and then we added a bit of code to our JavaScript to change the CSS class of the question to use our new styles. jQuery provides a few different methods for updating CSS classes, which is often a quick and easy way to update the display of our document in response to input from the site visitor.

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