Ruby 2.0's release manager Yusuke Endoh announced the first preview release of Ruby 2.0 and a targeted release in February 2013. InfoQ talked to Yusuke to learn more about the big new features of Ruby 2.0 (Refinements, keyword arguments, Enumerator#lazy, and more) and what users need to know when upgrading.
Phusion announced that their Ruby 1.8.7 based Enterprise Edition (REE) is nearing its end-of-life. A Ruby 1.9 based version is not planned, instead the team focuses on Phusion Passenger, their solution for running Ruby on Apache and Nginx.
The successor of Ruby 1.9.3 will replace the current Lazy Sweep Garbage Collector with a Bitmap Marking GC, which will significantly reduce Ruby's memory usage for parallel programs, similar to Ruby Enterprise Edition's copy-on-write-friendly GC. We talked with Narihiro Nakamura who implemented both the current Lazy Sweep and the Bitmap Marking GC.
The Ruby on Rails team announced the first release candidate of Rails 3.2. New features include a faster development mode, an explain feature for database queries and several smaller features. After 3.2, the next major release of Rails will be 4.0 and drop support for Ruby 1.8.7
The latest Ruby release 1.9.3 further improves the stability and performance of the 1.9 series and brings only few new features. Ruby's license changed to 2-clause BSD + Ruby License instead of GPLv2 + Ruby License.
Ruby 1.9.3 Preview 1 is out and brings new features to the standard library and improvements such as the new lazy sweep GC. InfoQ talked to Narihiro Nakamura about the lazy sweep GC and looks at Ruby 1.9.x adoption.
Developers enjoy writing code but few developers enjoy writing exception handling code and even fewer do it right. A new book titled Exceptional Ruby by Avdi Grimm attacks the subject and helps developers take the right approach to solid exception handling code.
EngineYard now offers Rubinius on its AppCloud PaaS service. InfoQ talked to Evan Phoenix about the state of Rubinius, the new performance tools and the status of the GIL removal.
JRuby 1.6.0 has been released and brings almost complete Ruby 1.9.2 support. Additionally, there's experimental support for C extensions, and Windows is now a primary platform. InfoQ talked to Thomas Enebo about the new release and what they have planned for the future.
The new RubyGems release 1.5 fixes the problems with Ruby 1.9.2. Gem Testers makes it easier to develop Gems that work on many different Ruby implementations and platforms.
The first RC for JRuby 1.6 is out and brings improved Ruby 1.9.2 compatibility, experimental C extensions support, improved Windows support, Ruby Gems Maven support, performance and profiling improvements and more. InfoQ talked to JRuby's Charles Nutter about JRuby 1.6, the impact of Java 7 on JRuby, new language features in Ruby and much more.
A whole batch of new Ruby VM releases is available. MacRuby 0.8 fixes bugs and begins the path to 1.0. Rubinius 1.2 improves memory efficiency and the debugger. MRI received new patch levels: 1.8.7-p330 and 1.9.2-p136, the first big bug fix update to 1.9.2.
Mobile Ruby developers get a new version of Rhodes: the 2.0 release brings many new features, and also puts the framework under the MIT license. іPhone developers will be glad to hear Rhodes apps are being accepted into the AppStore. Also: Android developers and users can use JRuby with Ruboto and Ruboto-IRB.
The 2nd annual RubyConf China, this year in Shanghai, China, featured Ruby creator Matz who talked about Ruby Community and Ruby 2.0. InfoQ takes a look at the other talks and what tools and databases Ruby developers in and around China use.
The long-awaited release of Rubinius 1.0 has finally arrived. It has been over 3-1/2 years in the making but this Ruby implementation written in Ruby is here and offers some promising features.