Turn your iPhone or iPad into the hub of a distributed sensor network with the help of an Arduino microcontroller. With this concise guide, you’ll learn how to connect an external sensor to an iOS device and have them talk to each other through Arduino. You’ll also build an iOS application that will parse the sensor values it receives and plot the resulting measurements, all in real-time. iOS processes data from its own onboard sensors, and now you can extend its reach with this simple, low-co...
Where Conference 2012
Database Design and Relational Theory
Strata Conference offers the nuts-and-bolts of building a data-driven business—the latest on the skills, tools, and technologies you need to make data work.
Change/Forward/Fast The acceleration of change and innovation in the publishing industry today is dizzying, and the pace can be overwhelming. But this change/forward/fast environment is also ripe with opportunity for those who embrace it and learn to adapt and innovate quickly. O’Reilly’s TOC Conference is where the publishing and tech industries converge, as practitioners and executives from both camps share what they've learned from their successes and failures, explore ideas, and join toget...
Strata is becoming the defining conference for the layered world of everything data. Be the first to understand how you can leverage the promise of this huge change, and survive the resulting disruption. Find new ways to leverage your data assets across industries and disciplines. Learn how to take big data from science project to real business application. Understand the training, hiring, and career opportunities for data professionals. Meet face to face with other innovators and thought lead...
Change/Forward/Fast The acceleration of change and innovation in the publishing industry today is dizzying, and the pace can be overwhelming. But this change/forward/fast environment is also ripe with opportunity for those who embrace it and learn to adapt and innovate quickly. O’Reilly’s TOC Conference is where the publishing and tech industries converge, as practitioners and executives from both camps share what they've learned from their successes and failures, explore ideas, and join toget...
Cassandra is an exciting new highly-available, horizontally scalable, non-relational database. In this six-hour overview, we discuss its internal architecture, its data model, its query language, and we discuss how to trade it off against other non-traditional databases. If you are an architect, DBA, or developer trying to understand how Cassandra might fit into your system, this video is for you.
Grails is a high-productivity, convention-over-configuration web framework for the Groovy language. This brief course begins with some basic instruction in the Groovy language, then shows you how to get started building a simple application using Grails domain modeling, controllers, and GSPs through the powerful scaffolding feature. In just three hours, you'll be be productive using this exciting framework.
Go beyond the basics and take Git to a higher level of productivity. If you’re familiar with this popular distributed revision control system (DVCS), Mastering Advanced Git will help you leverage Git’s powerful yet underused advanced features.