Gist数据嵌入博客
下面嵌入的Ruby代码，来自 gist.github.com
访问 http://gotgit.github.com/gotgithub/ 阅读电子书《GotGitHub》。
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| #!/usr/bin/ruby | |
| # Calculate the countdown for the meeting of the party. | |
| require 'Date' | |
| days=(DateTime.new(2012,10,15)-DateTime.now).ceil | |
| if days >= 0 | |
| puts "Maybe #{days} days left." | |
| else | |
| puts "Passed for #{days.abs} days." | |
| end |