Rails Gig to Drool Over
Every once in awhile we hear of a cool job that we know Linux Journal readers would drool over. This time it's our friends over at Inventables and they're hiring for a Lead Developer, Programmer.
Job description (partial):
Our web app helps companies you've heard of like Microsoft X-Box, Colgate Toothpaste, Wrigley Gum, and Mercedes-Benz make better products for consumers. It does this by connecting our customers that make consumer products to our vendors that make innovative materials and technologies like gel magnets, tension sensing rope, and stainless steel yarn. Think of us like a dating site for technology seekers and sellers. The internet makes lots of information available but it's really challenging and time consuming to source new materials. Our mission is to make it SIMPLE to source and sell these cool technologies globally.
The first phase will be taking our current web app written in ASP and doing a re-write in Ruby on Rails using TDD. The reason we are doing the re-write is we want to clean up the code base and set it up to quickly make improvements customers care about without breaking legacy code. The second phase will be to make improvements we've identified need to happen by observing our customer behavior.
The third phase will be to build a sister application to our current app - we'll tell you more about that later.
Find out more about this job on the Inventables web site.
Carlie Fairchild is the publisher of Linux Journal.
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
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Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
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Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?



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