getting your feet wet with node js and socket io

... computer and the choice of language and frameworks the programming logic executes within. But with the addition of hardware sensors, motors, and purpose-built radios and controllers, the design and ... finish a project with accurate, clean, and concise documentation, especially if you plan to share your design with others. Using applications like Fritzing can aid with the generation of clean, ... speaker - $120 • Android G1 phone - $80 to $150, depending on its used condition • Android smartphone - $50 to $200, depending on features and carrier contract • Sparkfun IOIO board with JST connector,...

Ngày tải lên: 28/04/2014, 15:30

... reduce function. 20 | Chapter 3: CouchDB www.it-ebooks.info www.it-ebooks.info Getting Started with GEO, CouchDB, and Node. js www.it-ebooks.info Getting Started with GEO, CouchDB, and Node. js Mick ... using socket. io to pass messages back and forth. The server first needs to start up a socket. io listener: var io = require(&apos ;socket. io& apos;).listen(80); io. sockets.on('connection', ... side, it loads the socket. io JavaScript, and then connects to the server: <script src=" /socket. io /socket. io .js& quot;></script> <script> var socket = io. connect('http://localhost'); ...

Ngày tải lên: 17/02/2014, 11:20

... execution might not fol- low the same squence every time. Getting Started with Node. js In order to install Node. js, download the source and build it. The main Node. js web page at http://nodejs.org ... [] getElevation(40.714728,-73.998672, function(elevation){ elevations.push(elevation); getElevation(-40.714728,73.998672, function(elevation){ elevations.push(elevation); console.log("Elevations: "+elevations); ... in many ways the standard for real-time communication between the browser and the server: socket. io. Socket. io Socket. io provides a simple API for an application to use to handle messages passing between...

Ngày tải lên: 06/03/2014, 17:20

... Node. js 95 Node is event-driven 95 Node is fast and scalable 96 Node is not Rails 96 Node and CoffeeScript 96 "Hello World" in Node 96 Express 97 WebSocket 97 Jade 98 Our application 98 Let's ... function denition function(){}. Functions are really at the heart of JavaScript, yet not without its many warts. www.it-ebooks.info Table of Contents [ iv ] Chapter 5: CoffeeScript and Node. js ... Birthday.prototype.prepare = function(action) { return this.action = action; }; Birthday.prototype.celebrate = function() { return this.action(); }; return Birthday; })(); Person = (function() { function Person(name)...

Ngày tải lên: 06/03/2014, 20:21

... Extension Manager? 169 Accessing the Extension Manager 169 Extension Manager Interface 170 Importing Downloaded Extensions 172 Installing an Extension 174 Uninstalling an Extension 176 Extension ... Videos Documentation and Videos The documentation section of the typo3.org website, http://typo3.org/ documentation/, contains a huge amount of documentation; there are guides to installing, getting ... each step to create your own TYPO3 site. From installation, to initial set up and content entry, and on to customization and adding plug-ins, this book will get you a stable and working TYPO3-based...

Ngày tải lên: 03/06/2014, 01:32

... 4 American Medical Association Guide to Living with Diabetes Preventing and Treating Type 2 Diabetes— Essential Information You and Your Family Need to Know American Medical Association Boyd E. Metzger, ... Page iii Finding Your BMI To determine your BMI, find your height in the left column and read across the row to find your weight. Scan to the bottom of your weight column to find your BMI. A healthy ... day. But make sure your morn- ing meal is nutritious. Skip the doughnuts and coffee cake. Instead, have a fiber-rich cereal with skim milk and a piece of fruit or a hard-boiled egg and a slice of...

Ngày tải lên: 15/03/2014, 12:20

... monitor and regulate auctions and member-to-member transactions. Isaac has a passion for technology and design, and conveys that passion through his contributions online and in his local community. ... working on various projects in both Lithuania and Ireland. Previously, he was the co-founder and CTO of an Irish legal startup LawSimply, where he used Node. js extensively along with MongoDB. Currently ... enterprise-level application incredibly simple and robust. It also helps you to implement Meteor's data handling quickly and effectively in your application. Chapter 6, Application and Folder Structure,...

Ngày tải lên: 23/03/2014, 02:20

... (abhishek.pandey1210@gmail.com) www.it-ebooks.info Table of Contents [ iv ] Chapter 5: CoffeeScript and Node. js 95 Node is event-driven 95 Node is fast and scalable 96 Node is not Rails 96 Node and ... Rails 3.1 and how it integrates with CoffeeScript and jQuery. We then move to adding a backend to our sample application using Rails. Chapter 5, CoffeeScript and Node. js, starts with a brief ... Gould Indexer Hemangini Bari Production Coordinator Prachali Bhiwandkar Cover Work Prachali Bhiwandkar www.it-ebooks.info www.it-ebooks.info CoffeeScript Programming with jQuery, Rails, and Node. js Copyright © 2012...

Ngày tải lên: 23/03/2014, 04:20

... sio2ResourceUnloadAll( sio2->_SIO2resource ); sio2->_SIO2resource = sio2ResourceFree( sio2->_SIO2resource ); sio2->_SIO2window = sio2WindowFree( sio2->_SIO2window ); sio2 = sio2Shutdown(); ... objects and lights: sio2CameraRender( sio2->_SIO2camera ); sio2ResourceRender( sio2->_SIO2resource, sio2->_SIO2window, sio2->_SIO2camera, SIO2_RENDER_SOLID_OBJECT | SIO2_RENDER_LAMP); void ... sio2ResetState(); sio2->_SIO2camera = sio2ResourceGetCamera( sio2->_SIO2resource, “camera/Camera”); sio2Perspective( sio2->_SIO2camera->fov, sio2->_SIO2window->scl->x / sio2->_SIO2window->scl->y, ...

Ngày tải lên: 03/04/2014, 13:17

... have and provide an IDE and command line, with Node already installed. It’s extremely easy to use and is a great way to get started very quickly with Node. When you specify the -g (global) option ... guides,” and partners with companies offering bike and scooter rentals and local tours. In addition, it maintains a database of local attractions, complete with history and location-aware services. Like ... (MVC) paradigm, and how it fits into Express. Chapter 18 discusses security: how to build authentication and authorization into your app (with a focus on using a third-party authentication provider),...

Ngày tải lên: 01/08/2014, 16:21

... options with the benefits of investing in ETFs to achieve a portfolio with the potential to out- perform portfolios managed by professional money managers and you won’t have to pay professional ... in- vestment decisions and being actively involved with trading. If you currently make all your own investment decisions, this book shows you an alternative method for handling your investments—a ... version of the traditional mutual fund, and stock options are the tools used to manage your investment portfolio. You’ll learn why ETFs are a more efficient investment vehicle than tra- ditional...

Ngày tải lên: 10/08/2014, 07:21

Ngày tải lên: 10/08/2014, 07:21

Ngày tải lên: 10/08/2014, 07:21

Ngày tải lên: 10/08/2014, 07:21

Ngày tải lên: 10/08/2014, 07:21

Ngày tải lên: 10/08/2014, 07:21

Ngày tải lên: 10/08/2014, 07:21

Ngày tải lên: 10/08/2014, 07:21

Ngày tải lên: 10/08/2014, 07:21

Ngày tải lên: 06/10/2014, 09:26