Reviews by Charles Martin

Read Charles Martin's Blog

Heroku: Up and Running

Heroku: Up and Running

Effortless Application Deployment and Scaling

Charles's rating: StarStarStarStarStar 4.0

On Aug 25, 2013 Charles Martin wrote: A behind the scenes look at Heroku
"Heroku: Up and Running" is a behind the scenes look at the inner workings and rationale behind the Heroku Platform as a Service (PaaS). The authors, both web developers currently working at Heroku, explain the architecture of Heroku and walk the reader through some of the pitfalls of getting a web application up and running on Heroku while pointing out clever features along the way. Full Review >

Distributed Network Data

Distributed Network Data

From Hardware to Data to Visualization

Charles's rating: StarStarStarStarStar 3.0

On Jun 24, 2013 Charles Martin wrote: Great guide to building a wireless Arduino sensor node, not much on interpretation.
"Distributed Network Data" is a beginner's guide to building a swarm of wirelessly-connected Arduino-powered "motes" or sensor nodes. This book takes the reader step by step through the process of creating an Arduino based sensor node equipped with a combined temperature and humidity sensor, a motion sensor, and a microphone. This sensor "mote" is connected to a receiving computer via an XBee wireless module. On the receiving side, we connect a master XBee directly to a computer to receive data from one or more "motes", log it all to a text file and graph it with Processing or LabVIEW. Full Review >

Top Reviewers

Michal Konrad Owsiak, 95 Reviews

Santosh Shanbhag, 64 Reviews

Surachart Opun, 61 Reviews

Doron Katz, 57 Reviews

Shawn Day, 55 Reviews

See More Reviewers >

Featured Review

R in a Nutshell

Roy Legaard wrote:
Great way to get acquainted with R
The book does a great job of getting you up to speed on how to… Full Review >

Rating: StarStarStarStarStar4.0