Download Data Structures and Algorithms with JavaScript by Michael McMillan PDF

By Michael McMillan

ISBN-10: 144937395X

ISBN-13: 9781449373955

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

Determine which info constructions and algorithms are excellent for the issues you're attempting to resolve, and comprehend the tradeoffs whilst utilizing them in a JavaScript software. an outline of the JavaScript positive factors used through the ebook can be included.

This publication covers:
Arrays and lists: the most typical information structures
Stacks and queues: extra advanced list-like facts structures
Linked lists: how they conquer the shortcomings of arrays
Dictionaries: storing info as key-value pairs
Hashing: stable for fast insertion and retrieval
Sets: beneficial for storing precise components that seem purely once
Binary bushes: storing information in a hierarchical manner
Graphs and graph algorithms: excellent for modeling networks
Algorithms: together with those who assist you type or seek data
Advanced algorithms: dynamic programming and grasping algorithms

Show description

Read Online or Download Data Structures and Algorithms with JavaScript PDF

Best web development books

Das Beste an HTML & CSS

HTML und CSS bilden seit mehr als zehn Jahren das Herzstück des Webdesigns, aber trotz oder gerade wegen ihres stolzen Alters beinhalten diese Technologien auch einige überholungsbedürftige gains. Autor Ben Henick nimmt in diesem publication die beiden grundlegenden Webtechnologien unter die Lupe und stellt einen nützlichen Katalog an Webdesign-Best Practices zusammen.

Smashing jQuery (Smashing Magazine Book Series)

From the world's hottest source for net designers and developer's comes the final word consultant to jQuery
* starts with an exploration of basic jQuery innovations similar to record item version (DOM) scripting
* Explores writing "Don't Repeat Yoursefl" (DRY) to realize a finished knowing of those principal glossy recommendations and top practices
* exhibits how jQuery permits the person to stick to those glossy most sensible practices with ease
* The succeeding chapters speak about a particular a part of jQuery improvement akin to manipulating the DOM, operating with Ajax, and including slick animation results via educational variety studying technique that makes use of operating examples to discover the concept
* The books caps off by way of discussing renowned methods of extending the middle jQuery library with pugins and development net interfaces utilizing jQuery UI

Build Your Own Website: A Comic Guide to HTML, CSS, and WordPress

Construct your personal web site is a enjoyable, illustrated creation to the fundamentals of constructing an internet site. subscribe to Kim and her little puppy Tofu as she learns HTML, the language of web content, and CSS, the language used to variety websites, from the internet Guru and Glinda, the nice Witch of CSS.
Once she figures out the fundamentals, Kim travels to WordPress urban to construct her first web site, with Wendy, the WordPress Maven, at her part. They take keep watch over of WordPress® issues, set up worthwhile plugins, and more.

As you stick to alongside, you'll find out how to:
• Use HTML tags
• Make your website shine with CSS
• customise WordPress to suit your needs
• pick out an organization to host your web site and get recommendation on deciding upon a very good area name

The sufferer, step by step recommendation you'll locate in construct your individual site can help you get your site up and working very quickly. cease dreaming of your excellent site and begin making it!

MongoDB Cookbook

MongoDB is a high-performance and feature-rich NoSQL database that types the spine of diverse advanced improvement platforms. you'll definitely locate the MongoDB resolution you're trying to find during this book.

Starting with easy methods to initialize the server in 3 varied modes with a number of configurations, you'll then research numerous abilities together with the fundamentals of complex question operations and lines in MongoDB and tracking and backup utilizing MMS. From there, you could delve into recipes on cloud deployment, integration with Hadoop, and enhancing developer productiveness. by way of the top of this booklet, you have got a transparent inspiration approximately the way to layout, improve, and set up MongoDB.

Additional resources for Data Structures and Algorithms with JavaScript

Example text

One of the features of these methods is that if a named parameter is defined from an earlier invocation of the script, its value is “sticky”: a checkbox that was previously turned on will remain on. This feature makes it possible to keep track of a series of user interactions in order to create multipart questionnaires, shopping-cart scripts, and progressively more complex database queries. Each of these methods accepts optional arguments that adjust the appearance and behavior; for example, you can adjust the height of a scrolling list with the -size parameter.

When the user presses CLEAR, the list is emptied. Example 3-1. /usr/bin/perl 02 # Collect the user's responses in a file and echo them back when requested. /STATES"; # must be writable by 'nobody' 05 06 use CGI; 07 08 $q = new CGI; 09 $session_key = $q->path_info( ); 10 $session_key =~ s|^/||; # get rid of the initial slash 11 # If no valid session key was provided, we generate one, and append it # to the URL as additional path information, and redirect the user to # this new location. 41 12 unless (&valid($session_key)) { 13 $session_key &generate_session_key($q); 14 print $q->redirect($q->url( "/$session_key"); 15 exit 0; 16 } 17 18 $old_ = ) .

D+$/; 69 } 70 # Open the existing file, if any, and read the current state. # We use the CGI object here, because it's straightforward to do. # We don't check for success of the open( ), because if there is # no file yet, the new CGI(FILEHANDLE) call will return an empty # parameter list, which is exactly what we want. "; 83 $state->save(SAVEDSTATE); 84 close SAVEDSTATE; 85 } Figure 3-1. A state-maintaining form The script works by maintaining each session’s state in a separate file. The files are kept in a subdirectory that is readable and writable by the web server daemon.

Download PDF sample

Rated 4.06 of 5 – based on 19 votes