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I like Ruby

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Daniel Berger

Posts: 1383
Nickname: djberg96
Registered: Sep, 2004

Daniel Berger is a Ruby Programmer who also dabbles in C and Perl
I like Ruby Posted: May 26, 2006 3:07 PM
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This post originated from an RSS feed registered with Ruby Buzz by Daniel Berger.
Original Post: I like Ruby
Feed Title: Testing 1,2,3...
Feed URL: http://djberg96.livejournal.com/data/rss
Feed Description: A blog on Ruby and other stuff.
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Today merlyn (Randal Schwartz) posted this tidbit. Here it is in Ruby:
File.open('pidfile', 'w+'){ |fh| fh.puts Process.pid }

Shorter, yet clearer - and that's the long version! I could have used '$$' instead of Process.pid, but I prefer readability. Even if you don't know Ruby you can still read this. I doubt you could say the same for Perl.

Yes, I like Ruby.

Read: I like Ruby

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