OpenRuby.com

24 Feb '13, 6pm

Yay, #Ruby 2.0.0 is out! With lots of goodies.

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

The default encoding for ruby scripts is now UTF-8 [#6679]. Some people report that it affects existing programs, such as ...

ruby2.0に対応させるときの注意点まとめ / “Rubyist Magazine - Ru...

jp.rubyist.net 24 Feb '13, 10am

Magic Comment を書いていないファイルの文字列リテラルのエンコーディング (default script encoding) が UTF-8 に変更されました。[#6679] Ruby 1.9 においては、default scrip...

"Ruby 2.0.0 is ready for practical use, and wil...

ruby-lang.org 24 Feb '13, 5pm

The default encoding for ruby scripts is now UTF-8 [#6679]. Some people report that it affects existing programs, such as ...

Ruby 2.0.0 MetaCasts Video Free This Week!

rubyflow.com 25 Feb '13, 3pm

Ruby 2.0.0 MetaCasts Video Free This Week! Posted by markbates on February 25, 2013 — 0 comments To celebrate the release ...

Rubyist Magazine - Ruby 2.0.0 リリース特集

jp.rubyist.net 24 Feb '13, 9am

I've known Ruby since she was just 4 or 5 years old. Of course, I knew her parents, Smalltalk and Perl, and had a nodding ...

Rubyist Magazine - Ruby 2.0.0 のキーワード引数

jp.rubyist.net 24 Feb '13, 12pm

このメソッドは引数無しで呼び出すと、level: "ERROR", time: Time.now が渡されたのと同じように動きます。 log("Hello!") #=> Mon Feb 18 01:46:22 2013 [ERROR] Hell...

読んでる→Rubyist Magazine - Ruby 2.0.0 の DTrace の紹介

jp.rubyist.net 24 Feb '13, 10am

以下のプログラムを t.rb というファイルとして保存します。 class Foo def hello puts :hello end end 5.times do foo = Foo.new foo.hello sleep 1 end rub...

Ruby 2.0.0

jp.rubyist.net 24 Feb '13, 9am

Rubyist Hotlinks 【第 31 回】 樽家昌也さん Rubyist へのインタビュー企画。今回はたるいさんにお話を伺いました。(難易度：ポケコン) Ruby 2.0.0 リリース特集 編集：ささだ 2013 年 2 月 24 日に...

Riding Rails: Rails 4.0: Beta 1 released!

weblog.rubyonrails.org 26 Feb '13, 12am

Hot on the heels of the first production version of Ruby 2.0 comes the first beta version of Rails 4.0. The two form a gre...

“Rubyist Magazine - Ruby 2.0.0 の require”

“Rubyist Magazine - Ruby 2.0.0 の require”

jp.rubyist.net 24 Feb '13, 12pm

files=2000 begin files.times{|i| file = "req/file#{i}.rb" open(file,"wb"){} } rescue end 100.times{ $LOAD_PATH << "/" } #g...

[bad news] Ruby 1.9.3-p392 is released, include...

ruby-lang.org 22 Feb '13, 1pm

Now Ruby 1.9.3-p392 is released. I apologize for updating too frequently. This release includes security fixes about bundl...

Ruby 2.0 arrives with refined monkey patching, ...

arstechnica.com 25 Feb '13, 10pm

Ruby 2.0 was released yesterday , giving the open source programming language a variety of new features and better-than-us...

Ruby 2.0.0-p0 リリース -

ruby-lang.org 24 Feb '13, 5pm

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

Ruby on Rails入門

rubylife.jp 21 Feb '13, 10am

Ruby on Rails入門 広告 Ruby on RailsはWebアプリケーション作成のためのフレームワークの一つであり、プログラミング言語としてRubyを使用するフレームワークの代表的なものです。ここではRailsを使ったアプリケーショ...

Want to try Ruby 2.0? The last release candidat...

ruby-lang.org 14 Feb '13, 6pm

Ruby 2.0.0-rc2 is released. This will be the last release candidate of Ruby 2.0.0. Please give it a try, and report any is...