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RubyϓϩάϥϚͷͨΊͷ Perl΢ΣϒΞϓϦέʔγϣϯ ։ൃೖ໳ 2011/10/14 YAPC::Asia Tokyo 2011 12೥5݄24೔໦༵೔

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$ whoami • ௕Ӭ ݈հ • ࢗ਎ˑϒʔϝϥϯ • @kyanny 12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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Perl => Ruby 12೥5݄24೔໦༵೔

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Θ͔Βͳ͔ͬͨ͜ͱ • Ͳͷ Ruby Λબ΂͹͍͍ͷʁ • Rails Ҏ֎ͷબ୒ࢶ͸ʁ • ͭͬͨ͘ΞϓϦΛͲ͜Ͱެ։͢Δͷʁ 12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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RubyϓϩάϥϚͷͨΊͷ Perl΢ΣϒΞϓϦέʔγϣϯ ։ൃೖ໳ 12೥5݄24೔໦༵೔

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RubyʹΑΔ΢Σϒ։ൃ • Environment • Web Application Framework • Platform 12೥5݄24೔໦༵೔

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Environment 12೥5݄24೔໦༵೔

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Environment • Ͳͷ Ruby Λબ΂͹͍͍ͷʁ • ࠷৽൛͕ύοέʔδ؅ཧγεςϜͰΠϯε τʔϧͰ͖ͳ͍...ʁ 12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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RVM • Ruby Version Manager • ෳ਺ͷ Ruby Λ੾Γସ͑ͯ࢖͑Δ • γεςϜͷ Ruby ͱ؀ڥΛ੾Γ཭͢ 12೥5݄24೔໦༵೔

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RVM • ύοέʔδ؅ཧγεςϜʹґଘ͠ͳ͍ • ࠞͥΔͳةݥʂΛߟ͑ͣʹࡁΉ • શ෦ফͯ͠Ϧηοτ΋ָͪΜ 12೥5݄24೔໦༵೔

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$ rvm install 1.9.2 $ rvm use 1.9.2 $ rvm use system 12೥5݄24೔໦༵೔

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Web Application Framework 12೥5݄24೔໦༵೔

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Web Application Framework • Rails ͸ॏྔڃ • Rails Ҏ֎ͷબ୒ࢶ͸ʁ • Sinatra, Padrino, Ramaze, etc. 12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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Sinatra • ΢ΣϒΞϓϦέʔγϣϯͷͨΊͷ DSL • ύοͱݟͰͳΜͱͳ͘Θ͔Δ (get ͱ͔) 12೥5݄24೔໦༵೔

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require 'sinatra' get '/hi' do "Hello World!" end 12೥5݄24೔໦༵೔

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Platform 12೥5݄24೔໦༵೔

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Platform • Ϩϯλϧαʔόͩͱॏ͗͢Δ • ࣗ୐αʔόͱ͔ VPS ͱ͔໘౗͍͘͞ • Google AppEngine ͬΆ͍ͷͳ͍ʁ 12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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Heroku • Rack ΞϓϦέʔγϣϯରԠͷ PaaS • CLI + Git 12೥5݄24೔໦༵೔

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$ gem install heroku $ heroku create $ git push heroku master 12೥5݄24೔໦༵೔

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s/Ruby/Perl/ 12೥5݄24೔໦༵೔

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RubyϓϩάϥϚͷͨΊͷ Perl΢ΣϒΞϓϦέʔγϣϯ ։ൃೖ໳ 12೥5݄24೔໦༵೔

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PerlʹΑΔ΢Σϒ։ൃ • Environment • Framework • Platform 12೥5݄24೔໦༵೔

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Environment 12೥5݄24೔໦༵೔

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Environment • 5.8.x ʹґଘͯ͠Δύοέʔδ͕ଟ͗͢ ͯΞοϓσʔτͰ͖ͳ͍Μ͚ͩͲ... • ඪ४ϞδϡʔϧΛ CPAN Πϯετʔϧ ͨ͠Β΁ΜʹͳΓ·ͨ͠ʼʻ 12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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Perlbrew • RVM ͱಉ͡ • ෳ਺ͷ Perl Λ੾Γସ͑ͯ࢖͑Δ • γεςϜͷ Perl ͱ؀ڥΛ੾Γ཭͢ 12೥5݄24೔໦༵೔

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Perlbrew • ύοέʔδ؅ཧγεςϜʹґଘ͠ͳ͍ • ࠞͥΔͳةݥʂΛߟ͑ͣʹࡁΉ • શ෦ফͯ͠Ϧηοτ΋ָͪΜ 12೥5݄24೔໦༵೔

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$ perlbrew install perl-5.14.1 $ perlbrew switch perl-5.14.1 $ perlbrew switch /usr/bin/perl 12೥5݄24೔໦༵೔

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Web Application Framework 12೥5݄24೔໦༵೔

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Web Application Framework • Catalyst ͸௒ॏྔڃ • Catalyst Ҏ֎ͷબ୒ࢶ͸ʁ • Dancer, Mojolicious::Lite, Amon2::Lite, etc. 12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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Mojolicious::Lite • Mojolicious ͷҰػೳ • ΢ΣϒΞϓϦέʔγϣϯͷͨΊͷ DSL • Sinatra ͱ (͍͍ͩͨ) ͦͬ͘Γ 12೥5݄24೔໦༵೔

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use Mojolicious::Lite; get '/hi' => { text => 'Hello World!' }; app->start; 12೥5݄24೔໦༵೔

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Platform 12೥5݄24೔໦༵೔

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Platform • CGI ͳΒϨϯλϧαʔόͰ΋ಈ͕͘... • ੲ͸ mod_perl, FastCGI ͕ఆ൪ͩͬͨ • PSGI ʹରԠͨ͠ Heroku ͸ͳ͍ͷʁ 12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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DotCloud • PSGI ΞϓϦέʔγϣϯରԠͷ PaaS • CLI + Git, Mercurial • YAPC::Asia Tokyo 2011 Sponsor :) 12೥5݄24೔໦༵೔

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$ sudo easy_install pip && sudo pip install dotcloud $ dotcloud create myapp $ dotcloud push myapp 12೥5݄24೔໦༵೔

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·ͱΊ 12೥5݄24೔໦༵೔

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Environment • RVM • Perlbrew • ؀ڥΛ੾Γ཭͢ʂ 12೥5݄24೔໦༵೔

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$ rvm install 1.9.2 $ rvm use 1.9.2 $ rvm use system 12೥5݄24೔໦༵೔

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$ perlbrew install perl-5.14.1 $ perlbrew switch perl-5.14.1 $ perlbrew switch /usr/bin/perl 12೥5݄24೔໦༵೔

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Web Application Framework • Sinatra • Mojolicious::Lite • ΢ΣϒΞϓϦέʔγϣϯͷͨΊͷ DSL 12೥5݄24೔໦༵೔

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require 'sinatra' get '/hi' do "Hello World!" end 12೥5݄24೔໦༵೔

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use Mojolicious::Lite; get '/hi' => { text => 'Hello World!' }; app->start; 12೥5݄24೔໦༵೔

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Platform • Heroku • DotCloud • ந৅ԽϨΠϠʹରԠͨ͠ PaaS 12೥5݄24೔໦༵೔

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$ gem install heroku $ heroku create $ git push heroku master 12೥5݄24೔໦༵೔

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$ sudo easy_install pip && sudo pip install dotcloud $ dotcloud create myapp $ dotcloud push myapp 12೥5݄24೔໦༵೔

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• ಉ͡Α͏ͳ໰୊ʹ͸ • ಉ͡Α͏ͳղ͕͋Δ • (Ruby|Perl) ΋ѱ͘ͳ͍Αʂ Ruby — Perl 12೥5݄24೔໦༵೔

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CM 12೥5݄24೔໦༵೔

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We’re Hiring! 12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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12೥5݄24೔໦༵೔

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Thank you! 12೥5݄24೔໦༵೔