Description: Getting Started With GEO, CouchDB, and , Paperback by Thompson, Mick, ISBN 1449307523, ISBN-13 9781449307523, Brand New, Free shipping in the US
Todays mobile devices have GPS and standard APIs to give you access to coordinates—but what can you do with that data? With this concis, application developers learn how to work with location data quickly and easily, using , CouchDB, and other open source tools and libraries.
makes it simple to run event code on the Web, and the CouchDB document-oriented database lets you store location data and perform complex queries on it quickly. Youll learn how to get started with these tools, and then use them together to build an example project called MapChat, using HTML and JavaScript code samples.
- Learn how to serve dynamic content with , and use its asynchronous IO to handle several requests at once
- Become familiar with GeoJSON, Geohash, and the Geospatial Data Abstraction Library (GDAL) for working with spatial data
- Build geospatial indexes using the GeoCouch branch of CouchDB
- Combine these tools to build a project that lets users post real-time chat messages tagged with their current map location
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Book Title: Getting Started With GEO, CouchDB, and Node.js
Number of Pages: 66 Pages
Language: English
Publication Name: Getting Started with Geo, Couchdb, and Node. JS : New Open Source Tools for Location Data
Publisher: O'reilly Media, Incorporated
Item Height: 0.1 in
Publication Year: 2011
Subject: Mobile & Wireless Communications, Software Development & Engineering / General, Programming / Open Source, Data Processing, Databases / Data Mining, Databases / General
Type: Textbook
Item Weight: 4.7 Oz
Author: Mick Thompson
Item Length: 9.2 in
Subject Area: Computers, Technology & Engineering
Item Width: 7 in
Format: Trade Paperback
