24 Feb '13, 5pm

"Ruby 2.0.0 is ready for practical use, and will absolutely improve your Ruby life."

The default encoding for ruby scripts is now UTF-8 [#6679]. Some people report that it affects existing programs, such as some benchmark programs becoming very slow [ruby-dev:46547]. Iconv was removed, which had already been deprecated when M17N was introduced in ruby 1.9. Use String#encode, etc. instead. There is ABI breakage [ruby-core:48984]. We think that normal users can/should just reinstall extension libraries. You should be aware: DO NOT COPY .so OR .bundle FILES FROM 1.9. #lines, #chars, #codepoints, #bytes now returns an Array instead of an Enumerator [#6670]. This change allows you to avoid the common idiom "lines.to_a". Use #each_line, etc. to get an Enumerator. Object#inspect does always return a string like #<ClassName:0x...> instead of delegating to #to_s. [#2152]

Full article: http://www.ruby-lang.org/en/news/2013/02/24/ruby-2-0-0-p0...

Tweets

Ruby 2.0

ruby-lang.org 24 Feb '13, 9am

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<URL:ftp://ftp.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p0.tar.bz2> SIZE: 10814890 bytes MD5: 895c1c581f8d28e8b3bb02472b2ccf6...

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