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Gradle is the project automation tool that is taking the Java world by storm. This ebook shows you to us Gradle for building and testing software written in Java and other JVM languages. It covers transitioning to Gradle from Maven, integration with IDEs such as Eclipse, and more.

Getting started with MongoDB is easy, but once you begin building applications with it, you'll face some complex issues. What are the tradeoffs between normalized and denormalized data? How do you handle replica set failure and failover? This collection of MongoDB tips, tricks, and hacks helps you resolve issues with everything from application design and implementation to data safety and monitoring.You get specific guidance in five topic areas directly from engineers at 10gen, the company that develops and supports this open source database:Application Design Tips: What to keep in mind when designing your schemaImplementation Tips: Programming applications against MongoDBOptimization Tips: Speeding up your applicationsData Safety Tips: Using replication and journaling to keep data safewithout sacrificing too much performanceAdministration Tips: How to configure MongoDB and keep it running smoothly

By integrating the Web with traditional TV, Google TV offers developers an important new channel for content. But creating apps for Google TV requires learning some new skillsin fact, what you may already know about mobile or desktop web apps isn't entirely applicable. Building Web Apps for Google TV will help you make the transition to Google TV as you learn the tools and techniques necessary to build sophisticated web apps for this platform.This book shows you how Google TV works, how it fits into the web ecosystem, and what the opportunities are for delivering rich content to millions of households.Discover the elements of a compelling TV web app, and what comprises TV-friendly navigationLearn the fundamentals for designing the 10-foot user experienceWork with the Google Chrome browser on a TV display, and migrate an existing siteUse examples for developing a TV web app, including the UI, controls, and scrollingUnderstand how to optimize, deliver, and protect video content for Google TVHelp users discover your content by optimizing your site for Searchespecially videos

If you're a web developer or designer familiar with CSS and JavaScript, this tightly focused introduction shows you how to add HTML5 media elements to your web pages, and how to provide custom controls for letting web visitors interact with the content.You'll also learn how to provide subtitles and captions, using file formats that work in browsers now. This book includes code samples and downloadable examples to help you take full advantage of audio and video in your web pages.Ensure your audio or video works in all browsers that support HTML5 media elementsLearn about widely supported media file codecs and containersCustomize the appearance of media elements with CSSBuild your own applications to work with and control media elementsApply video subtitles and closed captioning with SRT and WebVTTUse SVG filters with HTML5, and play videos in your Canvas applicationsExplore upcoming features, including support for multiple tracks and synchronized playback

Sinatra gives developers a small but powerful and scalable framework for building web applications with Ruby. This introduction gets readers started, helping them to build, install, and polish a first application. It also explores how Sinatra fits in the web application ecosystem, especially in comparison to its far larger cousin, Ruby on Rails.

Asterisk has a wealth of features to help you customize your PBX to fill very specific business needs. This short cookbook offers recipes for tackling dialplan fundamentals, making and controlling calls, and monitoring channels in your PBX environment. Each recipe includes a simple code solution you can put to work immediately, along with a detailed discussion that offers insight into why and how the recipe works.This book focuses on Asterisk 1.8, although many of the conventions and information presented are version-agnostic. These recipes include solutions to help you:Authenticate callers before moving on in your dialplanRedirect calls received by your auto-attendantCreate an automatic call-back serviceInitiate hot-desking to login to and accept calls at any office deviceMonitor and interrupt live calls to train new employees at a call centerRecord calls from your Asterisk dialplan

How do you use R to import, manage, visualize, and analyze real-world data? With this short, hands-on tutorial, you learn how to collect online data, massage it into a reasonable form, and work with it using R facilities to interact with web servers, parse HTML and XML, and more. Rather than use canned sample data, you'll plot and analyze current home foreclosure auctions in Philadelphia.This practical mashup exercise shows you how to access spatial data in several formats locally and over the Web to produce a map of home foreclosures. It's an excellent way to explore how the R environment works with R packages and performs statistical analysis.Parse messy data from public foreclosure auction postingsPlot the data using R's PBSmapping packageImport US Census data to add context to foreclosure dataUse R's lattice and latticeExtra packages for data visualizationCreate multidimensional correlation graphs with the pairs() scatterplot matrix package

This practical guide offers a short course on scaling CouchDB to meet the capacity needs of your distributed application. Through a series of scenario-based examples, this book lets you explore several methods for creating a system that can accommodate growth and meet expected demand. In the process, you learn about several tools that can help you with replication, load balancing, clustering, and load testing and monitoring.Apply performance tips for tuning your databaseReplicate data, using Futon and CouchDBs RESTful interfaceDistribute CouchDBs workload through load balancingLearn options for creating a cluster of CouchDB nodes, including BigCouch, Lounge, and PillowConduct distributed load testing with Tsung

Many companies still approach Search Engine Optimization (SEO) and paid search as separate initiatives. This in-depth guide shows you how to use these programs as part of a comprehensive strategynot just to improve your sites search rankings, but to attract the right people and increase your conversion rate.Learn how to measure, test, analyze, and interpret all of your search data with a wide array of analytic tools. Gain the knowledge you need to determine the strategys return on investment. Ideal for search specialists, webmasters, and search marketing managers, Mastering Search Analytics shows you how to gain better traffic and more revenue through your search efforts.Focus on conversion and usabilitynot on driving larger volumes of trafficTrack the performance of your SEO and paid search keywordsApply techniques to monitor what your competitors are doingUnderstand the differences between mobile and desktop searchLearn how social media impacts your search rankings and resultsAudit your site for problems that can affect users and search spidersCreate dashboards and expanded reports for all of your search activities

Truly revolutionary: now you can write geolocation applications directly in the browser, rather than develop native apps for particular devices. This concise book demonstrates the W3C Geolocation API in action, with code and examples to help you build HTML5 apps using the "e;write once, deploy everywhere"e; model. Along the way, you get a crash course in geolocation, browser support, and ways to integrate the API with common geo tools like Google Maps. Ideal for experienced JavaScript developers.Learn how geo information is gathered from different sources, depending on the deviceDiscover how coordinate systems work, including geodetic systems and datumsUse the API to collect location information from a users browser with JavaScript codePlace geo information on a map using the Google Maps or ArcGIS JavaScript APIsSave geo data with databases, the Keyhole Markup Language, or the shapefile formatBe familiar with several practical uses for geo data, such as geomarketing, geosocial, geotagging, and geo-applications

Motorola Xoom is the first tablet to rival the iPad, and no wonder with all of the great features packed into this device. But learning how to use everything can be tricky-and Xoom doesn't come with a printed guide. That's where this Missing Manual comes in.

Now that Apple has introduced the GameKit framework to its iOS SDK, you can integrate Game Center features directly into your iPhone and iPad apps. This concise cookbook shows you how it's done, with 18 targeted recipes for adding leaderboards, user authentication, achievements, multiplayer games, and many other features.How do you display players' scores and achievements? How do you create Game Center accounts and add friends? Each recipe in this book includes a simple code solution you can put to work immediately, along with a detailed discussion that offers insight into why and how the recipe works.Recipes include techniques to:Set up Game Center for an iOS AppUse block objects and Grand Central Dispatch to write Game Center appsAuthenticate a local player in Game CenterUse iTunes Connect to create leaderboards and achievementsRetrieve leaderboard and achievement information programmaticallyHandle players' state changes in multiplayer games

This concise introduction to Sphinx shows you how to use this free software to index an enormous number of documents and provide fast results to both simple and complex searches. Written by the creator of Sphinx, this authoritative book is short and to the point.Understand the particular way Sphinx conducts searchesInstall and configure Sphinx, and run a few basic testsIssue basic queries to Sphinx at the application levelLearn the syntax of search text and the effects of various search optionsGet strategies for dealing with large data sets, such as multi-index searchingApply relevance and ranking guidelines for presenting best results to the user

With the recipes in this book, you'll take full advantage of the vast collection of community-contributed modules that make the Drupal web framework useful and unique. Learn how to combine modules in interesting ways to develop a variety of community-driven websites.

In the crowded field of customer relationship management (CRM) systems, SugarCRM stands outnot only for its modular design, but also for the ease with which you can develop, customize, and extend your CRM applications. This concise book provides a thorough overview of the development tools and APIs available in SugarCRM 6.2, showing both developers and nondevelopers alike how to use them to build a sample application step-by-step.You'll learn how to bend and twist SugarCRMs extensible MVC framework to create custom applications, including solutions for automating your business that go beyond traditional CRMs.Learn how SugarCRM modules interact with one another through data relationshipsBuild your CRM application with SugarCRMs GUI developer toolswithout touching codeUse built-in design templates with Module Builder to design new CRM modulesCustomize modules with the Studio tool to add new fields or additional relationships between modulesAutomate common and tedious tasks within your application, using custom PHP code with SugarCRM's powerful APIIntegrate external applications into your CRM solution through SugarCRM's web services API

With this concise book, youll learn the art of building hypermedia APIs that dont simply run on the Web, but that actually exist in the Web. Youll start with the general principles and technologies behind this architectural approach, and then dive hands-on into three fully-functional API examples.Too many APIs rely on concepts rooted in desktop and local area network patterns that dont scale wellcostly solutions that are difficult to maintain over time. This book shows system architects and web developers how to design and implement human- and machine-readable web services that remain stable and flexible as they scale.Learn the H-Factors for representing application metadata across all media types and formatsUnderstand the four basic design elements for authoring hypermedia typesConvert a simple read-only XML-based media type into a successful API designExamine the challenges and advantages of designing a hypermedia type with JSONUse HTML5s rich set of hypermedia controls in the API design processLearn the details of documenting, publishing, and registering media type designs and link-relation types

If youre an app developer with a solid foundation in Objective-C, this book is an absolute mustchances are very high that your companys iOS applications are vulnerable to attack. Thats because malicious attackers now use an arsenal of tools to reverse-engineer, trace, and manipulate applications in ways that most programmers arent aware of.This guide illustrates several types of iOS attacks, as well as the tools and techniques that hackers use. Youll learn best practices to help protect your applications, and discover how important it is to understand and strategize like your adversary.Examine subtle vulnerabilities in real-world applicationsand avoid the same problems in your appsLearn how attackers infect apps with malware through code injectionDiscover how attackers defeat iOS keychain and data-protection encryptionUse a debugger and custom code injection to manipulate the runtime Objective-C environmentPrevent attackers from hijacking SSL sessions and stealing trafficSecurely delete files and design your apps to prevent forensic data leakageAvoid debugging abuse, validate the integrity of run-time classes, and make your code harder to trace

BioCoder is a quarterly newsletter for DIYbio, synthetic bio, and anything related. You'll discover: Articles about interesting projects and experiments, such as the glowing plant Articles about tools, both those you buy and those you build Visits to DIYbio laboratories Profiles of key people in the community Announcements of events

This book, co-authored by littleBits founder Ayah Bdeir, along with top-selling author Matt Richardson (Getting Started with Raspberry Pi), teaches you just enough electronics to start making things with littleBits and takes you on up through connecting littleBits to the cloud and programming with its Arduino-compatible module.

"Make a Mind Controlled Arduino Robot" shows you how to build your own. You learn to measure attention level with a NeuroSky headband and send this information into Arduino. You will also build a line-avoiding system into the bot. And, of course, you will build the chassis of your robot from scratch.

Walk through the basics of Tornado, the high-performance web server known for its speed, simplicity, and scalability on projects large and small. With this hands-on guide, youll learn how to use Tornados acclaimed features by working with several example applications. You also get best practices for using Tornado in the real world.Are you interested in creating a scalable social application, real-time analytics engine, or RESTful APIall with the power and simplicity of Python? This book shows you why Tornado is fantastic choice for writing powerful applications that are simple to create, extend, and deploy.Learn how to use Tornados lightweight and flexible templating languageExtend templates to repurpose headers, footers, layout grids, and other contentUse persistent storage like MongoDB to store, serve, and edit dynamic contentExplore Tornados ability to make asynchronous web requestsSecure your application against cookie and request vulnerabilitiesAuthenticate with external services, using Tornados auth moduleAdopt deployment strategies that help harden your application and increase request throughput

Take advantage of iPhone and iPad sensors and advanced geolocation technologies to build state-of-the-art location applications. In this concise hands-on guide, author Alasdair Allan (Learning iOS Programming) takes you deep inside Apples Core Location framework, Map Kit, and other iOS tools, using illustrative examples and sample Objective-C code. Learn how to build location-aware apps for both iPhones and iPads, using code that detects hardware features and then adjusts your apps behavior.If youre a programmer with iOS experience, or a Mac developer familiar with Objective-C, this book helps you get off to a solid start in location-based app development.Youll learn about:Core Location: Understand the significant-change location service and geo-fencing capabilitiesMap Kit: Embed maps into your applications viewsMagnetometer: Use the on-board sensor as a digital compassGeocoding capabilities: Translate geographic coordinates into place names, and vice versaHeat maps: Get a code walkthrough for displaying these maps on top of a standard MapKit viewThird-party SDKs: Add unique geo-location capabilities to your app from SkyHook Wireless, MapBox, and other providers

CouchDB is a new breed of database for the Internet, geared to meet the needs of todays dynamic web applications. With this concise introduction, youll learn how CouchDBs simple model for storing, processing, and accessing data makes it ideal for the type of data and rapid response users now demand from your applicationsand how easy CouchDB is to set up, deploy, maintain, and scale.The code-packed examples in this book will help you learn how to work with documents, populate a simple database, replicate data from one database to another, and a host of other tasks.Install CouchDB on Linux, Mac OS X, Windows, or (if you must) from the source codeInteract with data through CouchDBs RESTful API, and use standard HTTP operations, such as PUT, GET, POST, and DELETEUse FutonCouchDBs web-based interface to manage databases and documents, and to configure replicationsLearn how to create, update, and delete documents in JSON format, and how to create and delete databasesWork with design documents to get the formatting and indexing your application requires

Go beyond layer 2 broadcast domains with this in-depth tour of advanced link and internetwork layer protocols, and learn how they enable you to expand to larger topologies. An ideal follow-up to Packet Guide to Core Network Protocols, this concise guide dissects several of these protocols to explain their structure and operation.This isnt a book on packet theory. Author Bruce Hartpence built topologies in a lab as he wrote this guide, and each chapter includes several packet captures. Youll learn about protocol classification, static vs. dynamic topologies, and reasons for installing a particular route.This guide covers:Host routingProcess a routing table and learn how traffic starts out across a networkStatic routingBuild router routing tables and understand how forwarding decisions are made and processedSpanning Tree ProtocolLearn how this protocol is an integral part of every network containing switchesVirtual Local Area NetworksUse VLANs to address the limitations of layer 2 networksTrunkingGet an indepth look at VLAN tagging and the 802.1Q protocolRouting Information ProtocolUnderstand how this distance vector protocol works in small, modern communication networksOpen Shortest Path FirstDiscover why convergence times of OSPF and other link state protocols are improved over distance vectors

Does your startup rely on social network analysis? This concise guide provides a statistical framework to help you identify social processes hidden among the tons of data now available.Social network analysis (SNA) is a discipline that predates Facebook and Twitter by 30 years. Through expert SNA researchers, you'll learn concepts and techniques for recognizing patterns in social media, political groups, companies, cultural trends, and interpersonal networks. You'll also learn how to use Python and other open source toolssuch as NetworkX, NumPy, and Matplotlibto gather, analyze, and visualize social data. This book is the perfect marriage between social network theory and practice, and a valuable source of insight and ideas.Discover how internal social networks affect a companys ability to performFollow terrorists and revolutionaries through the 1998 Khobar Towers bombing, the 9/11 attacks, and the Egyptian uprisingLearn how a single special-interest group can control the outcome of a national electionExamine relationships between companies through investment networks and shared boards of directorsDelve into the anatomy of cultural fads and trendsoffline phenomena often mediated by Twitter and Facebook

If you're a solo website designer or part of a small team itching to build interesting projects with Drupal, this concise guide will get you started. Drupals learning curve has thrown off many experienced designers, particularly the way it handles design challenges. This book shows you the lifecycle of a typical Drupal project, with emphasis on the early stages of site planning. Learn how to efficiently estimate and set up your own project, so you can focus on ways to make your vision a reality, rather than let project management details constantly distract you.Plan and estimate your project by discovering your clients goals and audience perceptionsDiscover how Drupal works under the hood, and learn basic DrupalSpeakFrame the UX design challenge through a deeper understanding of your sites intended usersGet real content for your project as early as possiblebefore you start prototypingChoose the right modules for your project, and learn about several go-to modulesUnderstand how to walk clients through the Drupal design and development process

With IPv4 network addresses close to depletion, moving to IPv6 is now business critical. This concise book helps you plan for IPv6 integration by providing a high-level overview of the technical and non-technical steps involved.

Behind Google's deceptively simple interface is immense power for both market and competitive researchif you know how to use it well. Sure, basic searches are easy, but complex searches require specialized skills. This concise book takes you through the full range of Google's powerful search-refinement features, so you can quickly find the specific information you need. Learn techniques ranging from simple Boolean logic to URL parameters and other advanced tools, and see how they're applied to real-world market research examples.Incorporate advanced search operators such as filetype:, intitle:, daterange:, and others into your queriesUse Google filtering tools, including Search Within Results, Similar Pages, and SafeSearch, among othersExplore the breadth of Google through auxiliary search services like Google News, Google Books, Google Blog Search, and Google ScholarAcquire advanced Google skills that result in more effective search engine optimization (SEO)

Several client-side storage options are available to web applications, but one area that's been lacking until now is file I/Othe ability to organize binary data into a true hierarchy of folders. That has changed with the advent of HTML5. With this book, you'll learn how to provide your applications with a file system that enables them to create, read, and write files and folders in a sandboxed section of the user's local filesystem.Author Eric Bidelman, a Senior Developer Programs Engineer on the Google Chrome team, provides several techniques and complete code examples for working with the HTML5 Filesystem API.Learn common operations for working with files and directoriesBecome familiar with HTML5's storage use cases and security considerationsUnderstand the storage options available, including temporary, persistent, and unlimitedWrite text or append data to an existing user fileImport files into your application by accessing a user's hard driveGet techniques for using a file with filesystem, blob, or data URLsUse the synchronous version of the HTML5 Filesystem API within a Web Worker context