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私のRubyの始め方
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kasacchiful
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April 06, 2013
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私のRubyの始め方
NDS#31 でしゃべりました。私がRubyを始めたきっかけと方法です。
kasacchiful
PRO
April 06, 2013
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Transcript
ࢲͷ3VCZͷ ࢝Ίํ ּݪɹ!LBTBDDIJGVM
ࠓࢲ͕Rubyͱͷग़ձ͍Λ͝հ͢Δ͜ͱͰɺ օ༷ʹRubyΛ৮͍͚ͬͯͨͩΔͨΊͷ ଟগͳΓͷʮ͖͔͚ͬʯͱͳΕ͍Ͱ͢ɻ
࣍ • ࣗݾհ • RubyͱԿ͔ • ࢝ΊΔ͖͔͚ͬ • ڥߏங •
ษڧํ๏
ࣗݾհ • ּݪɹʢ@kasacchifulʣ • ৽ׁࢢࡏॅ • SIerۈʢΠϯϑϥߏங͕ଟΊʣ • JaSST৽ׁɹ࣮ߦҕһ •
Ruby͕͓ؾʹೖΓ • ݱࡏɺපؾྍཆத…
RubyͱԿ͔ʁ • ·ͭͱΏ͖ͻΖࢯʹΑΓੜ • ੜ20प • 20132݄24ʹRuby2.0͕ϦϦʔε
RubyͱԿ͔ʁ • ίϯύΠϧෆཁ • ͕ͯ͢ΦϒδΣΫτ • ͍ΖΜͳݴޠͷ͍͍ͱ͜औΓʁ
࠷ۙͷRubyϓϩμΫτ • Ruby 2.0 • Ruby on Rails 4.0ʢ͏͙͢ʣ •
Rake 10.0 • RubyGems 2.0 • RSpec 3.0 • RDoc 4.0 • etc. ࡢ͔ΒΞοϓάϨʔυ͕૬͙࣍ ⇒ࠓɺνϟϨϯδ͢Δ࣌ظʂ
࢝ΊΔ͖͔͚ͬ • 2005ࠒɿFreeBSDͷportupgrade • 2006ʙɿ@͍ͨ͞Μ ͷRuby / Railsษڧձ • 2008ʢʁʣɿRBCͷRailsษڧձ
• 2008ʙɿࣄͰRailsϓϩδΣΫτࢀը • ݱࡏʹࢸΔ…
ษڧํ๏ • ·ͣɺษڧձ͔Β • ຊͱࡶࢽͰɺจ๏ྺ࢙എܠ • ͋ͱͻͨ͢ΒίʔσΟϯάʂ
ษڧձ • @͍ͨ͞Μ ͷRuby / Railsษڧձ • ʮFour Days on
Railsʯ • ࣌Ruby 1.8.6 / Rails 1.2ͩͬͨʢͱهԱ͍ͯ͠Δʣ
ษڧձ • Ruby Business CommonsͷRailsษڧձ • NICOͷRailsݚमɺOSC • Ruby 2.0
/ Rails 4.0 ηϛφʔ • Niigata.rb / Niigata.LL • NDSʹࢀՃͨ͠ͷɺษڧձ͕͖͔͚ͬʂ
ຊɾࡶࢽ • ຊͰɺจ๏ྺ࢙എܠΛҰ௨ΓֶͿ • ʮͨͷ͍͠Rubyʯ • ʮॳΊͯͷRubyʯ
ຊɾࡶࢽ • ࡶࢽൺֱత࠷৽ใ͕·ͱ·ͬͯॻ͔Εͯ ͍ͯศརʂ • ʮWeb+DB Pressʯ • ʮSoftware Designʯ
ίʔσΟϯά • ͋ͱͻͨ͢ΒίʔσΟϯάʂ • ڥߏஙͲ͏ͨ͠Β͍͍ʁ • Կ͔ωλແ͍ͱॻ͚ͳ͍Α…
ڥߏங • Mac / Linuxɿඪ४ύοέʔδΛೖΕͯΈΔ • rvm / rbenv Ͱ࠷৽Ruby
2.0ΛೖΕ·͠ΐ • rvm / rbenv ͷํ͕ศརʢͱ͍͏͔ͬͪ͑͜ʂʣ • WindowsɿActiveScriptRuby ͱ͔ One-Click Installerͱ͔ͰೖΕ ͯΈΔ • pikͱ͍͏ͷ͋ΔΑ • WindowsͰಈ͔ͳ͍ϥΠϒϥϦ݁ߏ͋ΔͷͰҙ ࠓͳΒ Ruby 2.0ΛΓ·͠ΐ͏ʂ
ڥߏங • UTF-8ͰอଘͰ͖ΔςΩετΤσΟλ • ࢝ΊΔͳΒ͜ΕͰेʂ • Sublime Text 2ɺTextmate •
౷߹։ൃڥ͋ΔΑ • NetBeansɺAptanaɺRubyMine
։ൃωλ • Rails։ൃͰֶͼ·ͨ͠ʂ • gem install rails • WebΞϓϦέʔγϣϯϑϨʔϜϫʔΫ •
ϑϧελοΫʢඞཁͳͷͦΖ͍ͬͯΔʣ • MVC • DRYɺCoCɺRESTful
։ൃωλ • Rails։ൃ͢Δͱ… • ։ൃ͢ΔͨΊͷҰ௨ΓͷྲྀΕ͕͔ͭΊΔ • RakeɺRubyGemsɺbundlerͷ͍ํ • ଞͷݴޠʗϑϨʔϜϫʔΫͰ։ൃ͢Δ߹Ͱཱͭ •
࠷৽ٕज़ใ͕͍͍͢ • ਐา͍Ͱ͢
։ൃωλ • Rails 4.0͕͏͙͢ϦϦʔε • Rails 3.2ͱͷޓੑॏࢹ • ࠓRails 3.2Λ৮ͬͯΈͯɺ͙͢Rails4ʹԠ༻Ͱ͖Δʂ
• ڵຯ͕͋ΕɺEdge RailsΛ৮͍͍ͬͯͰ͢Α ࠓ͔ΒRailsΛֶͿνϟϯεʂ
։ൃωλ • ʮFour Days on RailsʯʢRails 1ͷ࣌ʣ • ʮRailsʹΑΔΞδϟΠϧWebΞϓϦέʔγϣϯ ։ൃʯʢୈ4൛͕ग़͍ͯΔʣ
• ʮ͡ΊΑ͏Ruby on Railsʯʢωλతʹྑ࣭ʣ • ʮRails3ϨγϐϒοΫʯʢࠔͬͨͱ͖ʹʣ
։ൃωλ • ωοτͰɺ࠷৽ใ͕ͨ͘͞Μެ։͞Εͯ ͍Δɻ • ΓͷϥΠϒϥϦ • The Ruby Toolbox
• εΫϦʔϯΩϟετ๛ • RailsCastsɺASCIICasts
Enjoy programming!