By Charles Bihis

OAuth 2.0 is a strong authorization framework that allows your program to have interaction with the world’s most well-liked provider companies, permitting you to leverage their world-class applied sciences on your personal application.

At the beginning of this booklet, you'll research what OAuth 2.0 is, the way it works, and the stairs fascinated with growing an OAuth 2.0 program. you'll first examine the method of registering your purchaser software. Following this, you are going to discover the several supported workflows, their ameliorations, and after they can be used. as soon as this foundation is laid, you are going to positioned that wisdom to take advantage of by means of making a pattern software that talks to fb utilizing OAuth 2.0.

By the top of the ebook, you'll know the way to make a safe and powerful OAuth 2.0 software. you'll discover diverse instruments and powerful equipment for debugging. moreover, you'll examine vital safeguard issues in your program. ultimately, you are going to comprehend different implications of creating a local cellular software as opposed to a standard net software.

By Martin Ruckert

By Huw Collingbourne

Ruby is known for being effortless to profit, yet so much clients in basic terms scratch the skin of what it will possibly do. whereas different books specialise in Ruby's trendier positive aspects, The booklet of Ruby unearths the key internal workings of 1 of the world's most well liked programming languages, educating you to jot down transparent, maintainable code.

You'll commence with the basics—types, information constructions, and keep an eye on flows—and development to complicated positive aspects like blocks, mixins, metaclasses, and past. instead of bathroom you down with loads of thought, The e-book of Ruby takes a hands-on process and makes a speciality of making you effective from day one. As you stick to alongside, you'll study to:
* Leverage Ruby's succinct and versatile syntax to maximise your productivity
* stability Ruby's sensible, vital, and object-oriented features
* Write self-modifying courses utilizing dynamic programming techniques
* Create new fibers and threads to regulate self sustaining procedures concurrently
* seize and get over execution error with powerful exception handling
* enhance robust net functions with the Ruby on Rails framework

Each bankruptcy encompasses a "Digging Deeper" part that indicates you ways Ruby works lower than the hood, so you'll by no means be stuck off protect by means of its deceptively easy scoping, multithreading beneficial properties, or priority rules.

Whether you're new to programming or simply new Ruby, The ebook of Ruby is your consultant to swift, real-world software program improvement with this precise and chic language.

By John W. Gray (auth.), M. Main, A. Melton, M. Mislove, D. Schmidt (eds.)

This quantity is the lawsuits of the third Workshop at the Mathematical Foundations of Programming Language Semantics held at Tulane college, New Orleans, Louisiana, April 8-10, 1987. the first Workshop was once at Kansas kingdom collage, ny, Kansas in April, 1985 (see LNCS 239), and the 2d Workshop with a restricted variety of individuals was once at Kansas nation in April, 1986. It used to be the goal of the organizers that the third Workshop survey as many components of the Mathematical Foundations of Programming Language Semantics as quite attainable. The Workshop attracted forty nine submitted papers, from which 28 papers have been selected for presentation. The papers ranged in topic from type conception and Lambda-calculus to the constitution conception of domain names and gear domain names, to implementation matters surrounding semantics.

By Mark Bates

Use CoffeeScript to write down higher JavaScript Code Than Ever Before!
If you are able to do it in JavaScript, you are able to do it larger in CoffeeScript. And, considering CoffeeScript “compiles down” to JavaScript, your code will healthy well into almost any net atmosphere. In Programming in CoffeeScript, Mark Bates indicates net builders why CoffeeScript is so valuable and the way it avoids the issues that regularly make JavaScript code buggy and unmanageable. He courses you thru each function and procedure you want to write caliber CoffeeScript code and exhibits tips to make the most of CoffeeScript’s more and more powerful toolset.
Bates starts with absolutely the fundamentals of operating and compiling CoffeeScript after which introduces syntax, keep an eye on constructions, capabilities, collections, and periods. via related web page code comparisons, you’ll observe precisely how CoffeeScript improves on JavaScript. subsequent, you’ll placed it to paintings in construction functions which are strong, versatile, maintainable, concise, trustworthy, and safe. Bates stocks helpful tips for higher improvement, illuminating CoffeeScript’s hidden gemstones and caution you approximately its last “rough edges.” The booklet concludes with a start-to-finish software case learn displaying how one can code back-ends and front-ends and combine robust frameworks and libraries. insurance includes
* knowing the correct how you can collect and execute CoffeeScript
* utilizing CoffeeScript’s fresh syntax to target your code, no longer JavaScript’s distractions
* operating with CoffeeScript’s regulate buildings, capabilities, and arguments
* Taking complete good thing about CoffeeScript’s implementation of collections and iterators * Leveraging CoffeeScript’s complete category aid to create complicated info types
* Automating universal program improvement initiatives with Cake and Cakefiles
* Configuring Jasmine with CoffeeScript aid, and utilizing it to systematically try your code
* Writing Node.js server-side functions in CoffeeScript
* utilizing CoffeeScript to write down jQuery and Backbone.js purposes
* Integrating framework code to prevent “reinventing the wheel”

Want a greater method to create the JavaScript code your internet functions desire? CoffeeScript is the solution–and this e-book may also help you grasp it!

By Michael Feathers

Get extra from your legacy structures: extra functionality, performance, reliability, and manageability

Is your code effortless to alter? are you able to get approximately immediate suggestions for those who do swap it? Do you recognize it? If the reply to any of those questions is not any, you will have legacy code, and it really is draining money and time clear of your improvement efforts.

In this ebook, Michael Feathers bargains start-to-finish options for operating extra successfully with huge, untested legacy code bases. This ebook attracts on fabric Michael created for his popular item Mentor seminars: recommendations Michael has utilized in mentoring to assist thousands of builders, technical managers, and testers deliver their legacy structures less than keep an eye on.

The issues lined include
* figuring out the mechanics of software program switch: including beneficial properties, solving insects, enhancing layout, optimizing performance
* Getting legacy code right into a try out harness
* Writing assessments that guard you opposed to introducing new problems
* strategies that may be used with any language or platform?with examples in Java, C++, C, and C#
* correctly determining the place code alterations have to be made
* dealing with legacy platforms that aren't object-oriented
* dealing with purposes that don't appear to have any structure

This publication additionally features a catalog of twenty-four dependency-breaking suggestions that assist you paintings with software parts in isolation and make more secure changes.

© Copyright Pearson schooling. All rights reserved.

By Dinkar Sitaram, Geetha Manjunath

Moving to the Cloud presents an in-depth creation to cloud computing versions, cloud systems, software improvement paradigms, strategies and applied sciences. The authors relatively learn cloud systems which are in use this present day. in addition they describe programming APIs and evaluate the applied sciences that underlie them. the elemental foundations wanted for constructing either client-side and cloud-side functions overlaying compute/storage scaling, info parallelism, virtualization, MapReduce, RIA, SaaS and Mashups are lined. methods to deal with key demanding situations of a cloud infrastructure, akin to scalability, availability, multi-tenancy, protection and administration are addressed. The ebook additionally lays out the foremost open matters and rising cloud criteria that may force the ongoing evolution of cloud computing.
* comprises complicated case experiences of cloud suggestions through cloud specialists from Yahoo! , Amazon, Microsoft, IBM, Adobe and HP Labs.
* provides insights and methods for growing compelling wealthy customer purposes that engage with cloud services.
* Demonstrates and distinguishes gains of other cloud structures utilizing uncomplicated to complicated API programming examples.

By Monique Guignard-Spielberg; M S Bazaraa

By Dave Thomas, David Heinemeier Hansson, Sam Ruby

Ruby on Rails is helping you produce top of the range, beautiful-looking net functions speedy. you consider developing the applying, and Rails looks after the details.

Tens of hundreds of thousands of builders have used this award-winning ebook to benefit Rails. It's a large, far-reaching instructional and reference that's prompt via the Rails middle staff. If you're new to Rails, you'll get step by step assistance. If you're an skilled developer, this ebook offers you the great, insider details you need.

Rails has advanced through the years, and this publication has advanced in addition to it. We nonetheless commence with a step by step walkthrough of creating a true software, and in-depth chapters examine the integrated Rails beneficial properties. This version now supplies new Ruby and Rails clients additional info at the Ruby language and takes extra time to provide an explanation for key techniques all through. most sensible practices on the way to follow Rails proceed to alter, and this variation retains up. Examples use cookie sponsored periods, HTTP authentication, and energetic Record-based types, and the publication focuses all through at the correct solution to use Rails. also, this variation now displays Ruby 1.9, a brand new unlock of Ruby with sizeable useful and function improvements.

By Jeff Friesen, Dave Smith

Android remains to be one of many top cellular OS and improvement systems riding today's cellular suggestions and the apps atmosphere. Android appears to be like complicated, yet bargains a number of prepared improvement kits to these getting into Android with differing programming language ability units.

Android Recipes: A Problem-Solution strategy, moment Edition bargains greater than a hundred down-to-earth code recipes, and courses you step by step via a variety of worthy themes utilizing whole and real-world operating code examples.  It's up-to-date to incorporate the Jelly Bean Android SDK in addition to prior releases.

rather than summary descriptions of advanced innovations, in Android Recipes, you'll locate reside code examples. if you begin a brand new venture, you could examine copying and pasting the code and configuration records from this ebook, then enhancing them on your personal customization wishes.

full of insightful guide and beneficial examples, this moment version of Android Recipes is your consultant to writing apps for one in every of today’s most well-liked cellular systems. It bargains pragmatic suggestion that can assist you get the task performed quick and well.  this may prevent loads of paintings over making a venture from scratch!
<h3>What you’ll learn</h3>•  Use exterior libraries to avoid wasting time and effort
•  Boost app functionality through the use of the Android NDK and Renderscript
•  Design apps for functionality, responsiveness, and seamlessness
•  Send information among units and different exterior hardware
•  Persist software info and percentage it among applications
•  Capture and play again numerous equipment media items
•  Communicate with internet services
•  Get the main from your person interface
•  Develop a unit conversion app within the context of the command-line/Android SDK and Eclipse/Android SDK environments
<h3>Who this publication is for</h3>
This booklet is a convenient reference for all Android app developers.  beginners can also locate this of curiosity, too.
<h3>Table of Contents</h3>1. Getting begun with Android
2. consumer Interface Recipes
three. Communications and Networking
four. Interacting with equipment and Media
five. Persisting facts
6. Interacting with the method
7. operating with Libraries
eight. operating with Android NDK and Renderscript  
nine. Appendix A: Scripting Layer for Android
10. Appendix B: Android instruments assessment
eleven. Appendix C: App layout instructions
12. Appendix D: Univerter structure