RubyConf*MI, OSCON, and "Ruby for Rails"
Coming off of a big week at OSCon it's time to announce RubyConf*MI, the first regional Ruby conference. It's being held in Grand Rapids Michigan on Aug 26th. It looks like a good conference, David Black will be speaking (the word is he'll be presenting a day of training through Ruby Power and Light ahead of the conference as well). I'm going to be speaking there too, along with several local Ruby hackers. You can see the speaker list or register for the conference at their website.
If you missed OSCon, there are a lot of places that you can find good coverage. Some of my favorite talks included:
- Jim Weirich — on Test First and Design by Contract
- Avi Bryant — on Seaside and 'web heresies'
- Amy Hoy — on user interface design
- Karl Fogel — on developer community tools that we really need
- FOSCon — not really a talk, but it was awesome
Outside of conference news, I also wanted to tell you about a great Ruby book. I just picked up a printed copy of Ruby For Rails (I've been working from a PDF up to this point). I can't say enough good things about it. While it's meant mostly for Rails hackers, to help them build up their Ruby skills, it also works well for plain Ruby hackers. At this point, it's one of three books that I think belong on every Rails hacker's desk (it's also one of a different three I'd recommend to every Ruby hacker).
Ruby for Rails looks at how Ruby works, building up objects from scratch, explaining inheritence and mixins, and exploring how a thorough knowledge of Ruby will make your Rails code better (or your Ruby code for that matter). One of my favorite chapters is the last one, Techniques for Exploring the Rails Source Code, which looks at reading the Rails source code as a way to improve your knowledge of both Rails and Ruby. This is a technique that can be expanded to many other collections of Ruby source.
If you're doing Ruby or Rails Hacking (or just getting started), and you don't own this book, go buy a copy now!
-- -pate http://on-ruby.blogspot.com
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.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
| Designing Electronics with Linux | May 22, 2013 |
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
- I once had a better way I
1 hour 28 min ago - Not only you I too assumed
1 hour 45 min ago - another very interesting
3 hours 38 min ago - Reply to comment | Linux Journal
5 hours 31 min ago - Reply to comment | Linux Journal
12 hours 25 min ago - Reply to comment | Linux Journal
12 hours 42 min ago - Favorite (and easily brute-forced) pw's
14 hours 33 min ago - Have you tried Boxen? It's a
20 hours 25 min ago - seo services in india
1 day 56 min ago - For KDE install kio-mtp
1 day 57 min ago
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!
Featured Jobs
| Linux Systems Administrator | Houston and Austin, Texas | Host Gator |
| Senior Perl Developer | Austin, Texas | Host Gator |
| Technical Support Rep | Houston and Austin, Texas | Host Gator |
| UX Designer | Austin, Texas | Host Gator |
| Web & UI Developer (JavaScript & j Query) | Austin, Texas | Host Gator |
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?



Comments
FOSCON is available as podcasts
Get the FOSCON podcasts here:
http://pdxrb.podasp.com