Using RVM (for *nix)
Using pik (for Windows)
Using bundler
Creating a simple webpage using HTML5, CSS and JavaScript
Store your webpage files on GitHub
Understanding HTTP concepts
Using cURL
net/http library
Using open-uri
Learning Rack
Deploying Pure Rack Apps to Heroku
Deploying a static webpage to Heroku
What's JSON?
Using MongoDB with Ruby Mongo…
- Engine Yard Developer Blog: My Summer of (Open) Source
- giant robots smashing into other giant robots: Rock out with Ruby!
Object taint bypassing in DL and Fiddle in Ruby (CVE-2013-2065)
And some small bugfixes are also included.
See tickets and ChangeLog for details.
Download
You can download this release from:
ftp://ftp.ruby-lang.org/pub/ ruby/1.9/ruby-1.9.3-p429.tar.bz2 SIZE: 10042323 bytes MD5: c2b2de5ef15ea9b1aaa3152f9112af1b SHA256: 9d8949c24cf6fe810b65fb466076708b842a3b0bac7799f79b7b6a8791dc2a70
ftp://ftp.ruby-lang.org/pub/ ruby/1.9/ruby-1.9.3-p429.tar.gz …
- A Fresh Cup: Double Shot #1128
There are of course components to a technical document that make it more effective. Describe what it is that your project makes easier. Provide code examples detailing how the use of the library. Document the installation process. These are the basic elements which define a README.
Creating a great face for your project, however, requires still more.
Don't get lazy just because this is for developers
Technical writing is still writing, and need not be dry and boring. Just as if you …
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- Segment7: rdoc 4.0.0
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- Labnotes: Rounded Corners 289 — Coffee addict
- Dr Nic: Making CI easier to do than not to with Hudson CI and Vagrant
Version conflicts and dependency hells can be very time-consuming and annoying, too. Ruby-on-Rails programs for example need the right combination of Ruby Version (for example Ruby 1.8.7 or 1.9.2), the right Ruby-On-Rails Version (2.3.8 or 3.2), and the right RubyGems Version (say 1.3.5). The gems or plugins have their own versions, too. The whole system only works if everything fits together. In the beginning this is no problem, for a new system usually everything is up-to-date. …
- The Life Of A Radar: Ubuntu, Ruby, RVM, Rails, and You
- Eddorre.com: Using Ruby Enterprise Edition and Passenger on OS X with RVM
- Ruby Inside: Let's Build a Simple Video Game with JRuby: A Tutorial
- Recent Posts in Announcements | Rails Magazine: Rails Magazine Issue 6, 2010
- Engine Yard Developer Blog: The RVM Guy, Wayne E Seguin Joins OSS Community Grant Program
- OnRails.org: MWRC 2010 - Notes from Day 1.
All ruby 1.9 versions prior to ruby 1.9.3 patchlevel 426
All ruby 2.0 versions prior to ruby 2.0.0 patchlevel 195
prior to trunk revision 40728
ruby 1.8 versions are not affected.
Credits
Thanks to Vit Ondruch for reporting this issue.
History
Originally published at 2013-05-14 13:00:00 (UTC)
- Ruby News: Ruby 1.9.3-p429 is released
Back in January, newly-minted Ruby Hero Sandi Metz introduced her rules for developers in an episode of Ruby Rogues Book Club .
I encourage you to listen to the podcast or read over the transcript.
The day that the discussion of these rules started at thoughtbot, we were about to start a new project. While they may be targeted at less experienced developers, we thought that they could have interesting implications in the code we wrote. The team agreed to stick …
- Practicing Ruby: Issue #23: SOLID Design Principles
- the evolving ultrasaurus: diversity is a means not an end
- Ruby News: The Barcelona Ruby Conference Call for Papers is Open
- Transcending Frontiers: The Frontier Group - Busy Times Ahead
- The Pug Automatic: Why mixed responsibilities resist refactoring
- DevChix: DevChix Speaking at Conferences 2012
Q. In 2005, what did David Heinemeier Hansson create in 15 minutes, which helped kick start the popularity of Rails?
A. A blog
Q: What major feature was recently pulled from Rails 4.0?
A: The Queue API
Q. What version of Rails first included support for Rack?
A. Version 2.2 (We also accepted Version 2.3)
Q. What Ruby web framework joined forces with Rails 2 to create Rails 3?
A. Merb
Q. How many Ruby core classes were monkey-patched by Rails' …
- Heroku: Running Rails on Heroku Update
- Ruby Inside: This Week in Ruby: Matz on Ruby 2.0, Numerous Conference CFPs, Tenderlove on define_method
- Signal vs. Noise: Learning Rails made me a better designer
- Plataformatec Blog: Extending and customizing 3rd party code
- A Fresh Cup: Double Shot #1048
- Giles Bowkett: Historical Context For Web Geek Information Marketing
Key Transactions works well with related features such as Alerting, SLA reports, and App Map to give you more ways of staying informed about your business-critical transactions. To learn more about Key Transactions, please read about the feature launch and the follow up post , which includes a video.
Coming Up
In our next post, we'll give a tour of the latest and greatest improvements in our performance monitoring support for Drupal users. Stay tuned for …
- High Scalability: Sponsored Post: New Relic, NetDNA, Torbit, GigaSpaces, AiCache, Logic Monitor, AppDynamics, CloudSigma, ManageEngine, Site24x7
- Ruby Inside: Thanking Ruby Inside's September 2011 Supporters
- Lindsay Holmwood - auxesis' musings: Instrumenting your monitoring checks with New Relic
- Heroku: New Relic RPM Silver & Gold Add-on
- Trevor Turk: Weekly Digest, 7-9-09
- RailsLab: Yehuda Katz & Justin George Talk Rails 3
Exercise for the reader
Now that you know how this exploit works, go make it work on a 64-bit Ubuntu. No, seriously, do it.
Conclusion
Dealing with integers in C code is tricky. Be careful and get people to review your code.
Hijacking IDT entries to scan kernel memory to find and overwrite kernel data structures to elevate privileges of a user process so it can then execute a bash shell as root is pretty nuts.
MAP FIXED is actually much more useful than I had previously imagined. …
The Rackspace Cloud Application Programming Interface ( API) has changed the game allowing customers to easily modify their cloud configuration with just a few lines of code. The API is a powerful tool and something everyone should know about, regardless of your level of technical ability.
aiCache creates a better user experience by increasing the speed scale and stability of your web-site. Test aiCache acceleration for free. No sign-up required. http://aicache.com/deploy …
- Merbist: Designing for scalability
- New Relic: Check out NetworkedHelpDesk.org, a new initiative for sharing business-critical data across your company
- terrbear.org: Peeping Tom: A free (open source) site pinger
- MySQL Performance Blog: DotOrg Pavilion and MySQL Community Awards at Percona Live MySQL Conference and Expo 2013
- carpeaqua by Justin Williams: My Ultimate Developer and Power Users Tool List for Mac OS X (2011 Edition)