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Javascript

Real World Windows 8 App Development with JavaScript: Create Great Windows Store Apps (Expert's Voice in Windows 8)

Real international home windows eight App improvement with JavaScript provide you with useful suggestion and richly deserved insights that can assist you create and submit apps to a world market.

Led by way of authors with deep home windows eight app improvement adventure, you’ll methods to utilize Microsoft’s APIs for hooking into home windows eight on all units, together with the center rules of gives you and the asynchronous programming version. You’ll additionally detect such very important tips as how to

  • Adhere to home windows eight directions for winning app acceptance
  • Extend the charm of your app with media, contracts, charms, and consumer notifications
  • Capture and paintings with media, together with the facility to play video wirelessly to a television
  • Manage heritage processing and dossier transfers
  • Gain visibility on your app and upload monetization options

Get the lowdown from authors with event from front traces of home windows eight app improvement. concept is all good and reliable, but if it comes all the way down to it, you can’t beat functional suggestion from humans who’ve been there and performed it! You’ll come clear of this ebook with all of the instruments, principles, and notion you must create profitable home windows eight JavaScript apps.

Development with JavaScript positive aspects real-world examples that emphasize using JavaScript and HTML five and that still adhere to the stylistic directions Microsoft has installed position to keep up a constant appear and feel for all functions in this platform.

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Web Workers: Multithreaded Programs in JavaScript

By Ido Green

Web apps could run far better if heavy calculations will be played within the historical past, instead of compete with the consumer interface. With this publication, you’ll methods to use net staff to run computationally in depth JavaScript code in a thread parallel to the UI. certain, multi-threaded programing is complex, yet internet employees offer an easy API that is helping you be efficient with no the advanced algorithms.

If you may have an intermediate to complicated knowing of JavaScript—especially occasion dealing with and callbacks—you’re able to take on net staff with the instruments during this example-driven guide.

  • Start developing net staff and comprehend what they could and can’t do
  • Determine which browser models help the API
  • Use devoted net staff for projects that devour loads of CPU, similar to info parsing
  • Explore use circumstances for developing inline employees, equivalent to encapsulating an internet app in a single page
  • Create a shared employee to speak a number of net app situations to the server, and different uses
  • Learn top practices for debugging net Workers
  • Apply net employees in the server-side Node environment

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Backbone.js Essentials

By Jeremy Walker

Build awesome high-performance net purposes utilizing Backbone.js

About This Book

  • Construct top-notch internet functions by way of studying the strong instruments supplied by way of Backbone.js
  • Gain insights into the best way to simplify info administration and create single-page net functions with robust person interfaces
  • This is a fast moving advisor on find out how to try out, rfile, and leverage third-party libraries, and is helping you get the main out of Backbone.js

Who This booklet Is For

If you're a developer with baseline JavaScript skillability and are acquainted with the jQuery library, then this publication is perfect for you. even if you might have attempted development complicated internet functions sooner than and been pissed off by means of the problem of doing so with out the right kind instruments, or no matter if you've got in basic terms outfitted easy web content and are actually trying to create full-featured net functions, this ebook has every thing you want to get prior to the curve.

What you are going to Learn

  • Architect a single-page net program utilizing Backbone.js
  • Easily transmit info to and from a server-side API (RESTful or now not) utilizing Backbone's versions and Classes
  • Add and adjust DOM components with spine perspectives, and create browsable client-side pages with Routers
  • Document your Backbone.js good judgment, without or with well known instruments akin to JSDoc or Docco, to make sure long term maintainability
  • Prevent insects and simplicity refactoring by way of trying out your code with frameworks similar to QUnit, Mocha, or Buster and auxiliary instruments reminiscent of Sinon
  • Use Backbone.js's sister library, Underscore, to achieve the total energy of a spine application
  • Explore complex spine concepts and keep effort and time through the use of the main robust third-party instruments available

In Detail

This publication bargains perception into developing and preserving dynamic Backbone.js internet functions. It delves into the the basics of Backbone.js and is helping you in achieving mastery of the spine library.

Starting with types and Collections, you are going to the best way to simplify client-side facts administration and simply transmit information to and out of your server. subsequent, you are going to discover ways to use perspectives and Routers to facilitate DOM manipulation and URL keep an eye on in order that your viewers can navigate your whole website with no ever leaving the 1st HTML web page. ultimately, you will how one can mix these development blocks with different instruments to accomplish high-performance, testable, and maintainable net applications.

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Developing Web Components: UI from jQuery to Polymer

By Jarrod Overson, Jason Strimpel

Although net parts are nonetheless at the bleeding edge—barely supported in sleek browsers—the know-how can also be relocating tremendous speedy. This useful consultant will get you in control at the strategies underlying W3C’s rising regular and indicates you the way to construct customized, reusable HTML5 internet Components.

Regardless of your adventure with libraries resembling jQuery and Polymer, this publication teaches JavaScript builders the DOM manipulations those libraries practice. You’ll methods to construct a simple widget with vanilla JavaScript after which convert it right into a net part that’s semantic, declarative, encapsulated, consumable, and maintainable. With customized elements, the net can eventually satisfy its strength as a natively extensible software platform. This publication will get you in on the correct time.

  • Understand center innovations (such as basic movement and positioning, and Z-index) for correctly positioning, dragging, and resizing elements
  • Explore UI options and styles usually abstracted away through Dojo, jQuery UI, Kendo UI, and different libraries
  • Dive into the W3C common and convert your operating widget instance right into a totally functioning net component
  • Learn the best way to encapsulate, package deal, and set up your net parts with Google’s Polymer framework

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CoffeeScript Application Development

What JavaScript consumer would not are looking to have the ability to dramatically lessen software improvement time? This e-book will educate you the fresh, dependent CoffeeScript language and help you construct gorgeous applications.

Overview

  • Learn the fine details of the CoffeeScript language, and know how the transformation occurs in the back of the scenes
  • Use sensible examples to place your new talents to paintings in the direction of development a sensible net program, written fullyyt in CoffeeScript
  • Understand the language strategies from brief, easy-to-understand examples which are practised through utilising them for your ongoing project

In Detail

JavaScript is turning into one of many key languages in internet improvement. it really is now extra vital than ever throughout a becoming checklist of structures. CoffeeScript places the thrill again into JavaScript programming with based syntax and robust features.

CoffeeScript software improvement provide you with an in-depth examine the CoffeeScript language, all whereas construction a operating internet software. alongside the best way, you will see the entire nice positive aspects CoffeeScript has to supply, and how one can use them to house actual difficulties like sprawling codebases, incomplete info, and asynchronous internet requests.

Through the process this ebook you'll study the CoffeeScript syntax and notice it verified with easy examples. As you pass, you will positioned your new abilities into perform by means of construction an internet software, piece by means of piece. you will begin with usual language good points reminiscent of loops, features, and string manipulation. Then, we’ll delve into complex gains like periods and inheritance. research complicated idioms to house universal occurrences like exterior net requests, and hone your method for improvement projects like debugging and refactoring.

CoffeeScript software improvement will educate you not just the best way to write CoffeeScript, but additionally the right way to construct sturdy functions that run easily and are a excitement to maintain.

What you'll study from this book

  • Write CoffeeScript all over the place, and assemble it to JavaScript which may run anywhere
  • Discover thoughts to regulate a sophisticated codebase and ever-changing requirements
  • Drop the semicolons with CoffeeScript's fresh, robust syntax
  • Build for loops, if statements, and capabilities with out the entire additional keystrokes
  • Keep your code fresh and arranged with periods and inheritance
  • Use complicated CoffeeScript idioms to house the wishes of a growing to be application
  • Debug successfully with resource maps
  • Integrate CoffeeScript into your undertaking seamlessly with Rails, Brunch, and different internet frameworks
  • Utilize CoffeeScript for server-side software program with Node.js

Approach

CoffeeScript program improvement is a pragmatic, hands-on advisor with step by step directions. keep on with the graceful and simple instructional technique, overlaying examples that construct in complexity. through the ultimate bankruptcy you may be thinking about why you did not try out CoffeeScript sooner.

Who this publication is written for

If you're a JavaScript developer who desires to keep time and upload energy on your code, then this can be the booklet to help you do it. With minimum fuss you'll examine an entire new language so that it will lessen your program improvement time from weeks to days.

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Learning Ext JS 4

By Crysfel Villa, Armando Gonzalez

Sencha Ext JS for a beginner
* examine the fundamentals and create your first classes
* deal with facts and comprehend how it works, create strong widgets and new components
* Dig into the recent structure outlined through Sencha and paintings on genuine global projects

In Detail

Ext JS is a JavaScript library for construction interactive net purposes utilizing suggestions akin to Ajax, DHTML, and DOM scripting.

Ext JS four good points increased performance, plugin-free charting, and a brand new MVC structure, it's the simplest Ext JS net software improvement platform but. It is helping advance extraordinary internet apps for each browser.

Learning Ext JS four will train you ways to get the simplest of every Ext JS part and in addition express you a few very sensible examples for you to use in genuine international functions. additionally, you will study why it's so beneficial and strong in constructing speedy and gorgeous applications.

The booklet begins with the very fundamentals of Ext JS. you'll discover ways to create a small program step by step, and upload new positive factors to it in each chapter.

Once you clutch the fundamentals, you'll examine extra advanced issues corresponding to growing new elements, templates, structure, styles, and likewise information and methods that can assist you increase your abilities on JavaScript and Ext JS four. We additionally disguise easy methods to create topics to make your program layout attractive and customise it how you need.

At the top of the booklet, you've gotten a operating program equipped utilizing all of the wisdom you won from the book.

What will you study from this publication
* find out how the Ext JS type method works and is organized
* Dig into how the Ext JS elements and widgets work
* Use the robust format method that Ext JS four offers
* specialise in the recent MVC development and solid architecture
* Get the simplest of templates, dataviews, and grids
* switch the default subject matter of the library simply with compass and sass, and create customized themes
* Drag and drop simply and quick with Ext JS 4

Approach

The e-book is a step by step instructional packed with instance code and causes to assist a newbie study Ext JS thoroughly.

Who this publication is written for

This ebook can assist you to profit Ext JS from scratch, it'd be higher when you've got a few JavaScript wisdom. wisdom of HTML and CSS3 will be invaluable yet no longer required.

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jQuery UI

By Eric Sarrion

With the jQuery UI library, you could observe the facility and criteria of jQuery to consumer interface layout, whole with interactive components, animation, and themeable widgets. This concise, code-heavy consultant demonstrates tips to harness interactive good points that HTML5 lacks, together with tabs, accordions, and conversation packing containers. You’ll additionally how you can software universal yet complicated projects, akin to handling drag and drop and autocomplete, that make it more straightforward for clients to engage along with your site.

This ebook presents a short journey of the way jQuery UI can enhance your HTML pages, via standalone chapters that concentrate on all of the elements intimately. If you’re an online developer or fashion designer trying to enhance your web site with new features—without having to dive into full-fledged Javascript—jQuery UI is a must.

This ebook covers the subsequent extensions in model 1.8:

  • Tab management
  • Accordion menus
  • Dialog boxes
  • Buttons
  • Progress bars
  • Sliders
  • Date pickers
  • Autocompleters
  • Drag and drop management
  • Selection, resizing, and switching of elements
  • New visible effects

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JavaScript Cookbook

Problem fixing with JavaScript is lots trickier now that its use has extended significantly in measurement, scope, and complexity. This cookbook has your again, with recipes for universal projects around the JavaScript international, no matter if you’re operating within the browser, the server, or a cellular setting. every one recipe comprises reusable code and functional suggestion for tackling JavaScript gadgets, Node, Ajax, JSON, info patience, graphical and media functions, advanced frameworks, modular JavaScript, APIs, and plenty of comparable technologies.

Aimed at those who have a few adventure with JavaScript, the 1st half covers conventional makes use of of JavaScript, in addition to new rules and more advantageous performance. the second one half dives into the server, cellular improvement, and a plethora of modern instruments. You’ll store time—and examine extra approximately JavaScript within the process.

Topics include:

Classic JavaScript:

  • Arrays, capabilities, and the JavaScript Object
  • Accessing the person interface
  • Testing and accessibility
  • Creating and utilizing JavaScript libraries
  • Client-server communique with Ajax
  • Rich, interactive net effects

JavaScript, All Blown Up:

  • New ECMAScript ordinary objects
  • Using Node at the server
  • Modularizing and handling JavaScript
  • Complex JavaScript frameworks
  • Advanced client-server communications
  • Visualizations and client-server graphics
  • Mobile software development

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JavaScript & jQuery: The Missing Manual (Missing Manuals)

By David Sawyer McFarland

JavaScript enables you to supercharge your HTML with animation, interactivity, and visible effects—but many net designers locate the language demanding to benefit. This easy-to-read consultant not just covers JavaScript fundamentals, but in addition exhibits you the way to avoid wasting effort and time with the jQuery and jQuery UI libraries of prewritten JavaScript code. You’ll construct web content that think and act like laptop programs—with very little programming.

The vital belongings you have to know:

  • Pull again the curtain on JavaScript. easy methods to construct a uncomplicated application with this language.
  • Get up to the mark on jQuery. fast gather JavaScript courses that paintings good on a number of internet browsers.
  • Transform your consumer interface. study jQuery UI, the JavaScript library for interface gains like layout subject matters and controls.
  • Make your pages interactive. Create JavaScript occasions that react to customer actions.
  • Use animations and effects. construct drop-down navigation menus, pop-ups, automatic slideshows, and more.
  • Collect information with net forms. Create easy-to-use types that make certain extra actual customer responses.
  • Practice with residing examples. Get step by step tutorials for internet tasks you could construct yourself.

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