Ruby in May 2007
May has been a busy month in the Ruby world, and while I’ve been busy with work, Erlang, and other commitments I’ve tried hard not to lose track of things. Here are some of the things that have caught my eye.
This year, there are fourteen Ruby projects that are being sponsored by the Google Summer of Code. Gregory Brown is keeping track of them over at the O’Reilly Ruby blog. Keeping track of how these projects go should be both easy and fun thanks to Gregory’s work..
Last year’s Summer of Code produced a number of great things, including Ruport (a reporting tool for Ruby and Rails). The Ruport team has continued to work on it since the 2006 SoC ended, and recently made a 1.0 release. They’ve also started a new initiative—a PDF and printed book about Ruport. They’re planning on release this book under a Free license, but are looking for support to help fund the initial writing and editing. More information is available (pledges can be made here via pledgie.com).
Regional Ruby Conferences
After the three regional Ruby conferences this spring, It looks like we’ve got two more to look forward to later this summer. RubyHoedown will be held in Raliegh, NC on August 10 and 11. Lone Star RubyConf will be held in Austin, TX on September 7 and 8.
-- -pate http://on-ruby.blogspot.com
Practical Task Scheduling Deployment
July 20, 2016 12:00 pm CDT
One of the best things about the UNIX environment (aside from being stable and efficient) is the vast array of software tools available to help you do your job. Traditionally, a UNIX tool does only one thing, but does that one thing very well. For example, grep is very easy to use and can search vast amounts of data quickly. The find tool can find a particular file or files based on all kinds of criteria. It's pretty easy to string these tools together to build even more powerful tools, such as a tool that finds all of the .log files in the /home directory and searches each one for a particular entry. This erector-set mentality allows UNIX system administrators to seem to always have the right tool for the job.
Cron traditionally has been considered another such a tool for job scheduling, but is it enough? This webinar considers that very question. The first part builds on a previous Geek Guide, Beyond Cron, and briefly describes how to know when it might be time to consider upgrading your job scheduling infrastructure. The second part presents an actual planning and implementation framework.
Join Linux Journal's Mike Diehl and Pat Cameron of Help Systems.
Free to Linux Journal readers.Register Now!
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- SUSE LLC's SUSE Manager
- My +1 Sword of Productivity
- Non-Linux FOSS: Caffeine!
- Managing Linux Using Puppet
- Tech Tip: Really Simple HTTP Server with Python
- Google's SwiftShader Released
- Parsing an RSS News Feed with a Bash Script
- SuperTuxKart 0.9.2 Released
- Doing for User Space What We Did for Kernel Space
With all the industry talk about the benefits of Linux on Power and all the performance advantages offered by its open architecture, you may be considering a move in that direction. If you are thinking about analytics, big data and cloud computing, you would be right to evaluate Power. The idea of using commodity x86 hardware and replacing it every three years is an outdated cost model. It doesn’t consider the total cost of ownership, and it doesn’t consider the advantage of real processing power, high-availability and multithreading like a demon.
This ebook takes a look at some of the practical applications of the Linux on Power platform and ways you might bring all the performance power of this open architecture to bear for your organization. There are no smoke and mirrors here—just hard, cold, empirical evidence provided by independent sources. I also consider some innovative ways Linux on Power will be used in the future.Get the Guide