How to survivein post Rails'world.SHIBATA HiroshiEiwa System Management,Inc.
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SHIBATA Hiroshia.k.a hsbttDiary commiter[email protected]
http://twitter.com/hsbt/http://www.hsbt.org/http://github.com/hsbt/
asakusa.rb
RubyKaigi2010
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ConflictLearningMethodologyResolution
ࠓ͞ͳ͍͜ͱtDiary
RubyKaigi2009
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ursmhsbt͜Μʹͪண੮͍ͯ͠·͢
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sourceforge
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͓͔Β·ͰͷΛ߹ܭͨ͠Λද͍ࣔͨ͠
ITCUղs = 0[1, 2, 3, 4, 5].each do |v|s += vends
ursmղ(1..5).inject(&:+)
Railsղ(1..5).sum
͓͔Β·ͰͷΛුಈখʹͨ͠ྻΛ࡞͍ͨ͠
hsbtղv = [][1, 2, 3, 4, 5].each do |i|v << i.to_fendv
VSTNղ(1..5).map(&:to_f)
͓͔Β·Ͱͷͷ͏ͪΛ࠷ॳʹӽ͑ͨΛऔΓग़͍ͨ͠
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map / injectreject / detectselect / each
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h1 = {‘ruby’ => ‘programming’}h2 = {‘ruby’ => ‘programming’}h1.each {|k,v| p k.object_id}=> 2164547280h2.each {|k,v| p k.object_id}=> 2164501920IUUQSBJMTPOFEHFCMPHTQPUDPNVTJOHTZNCPMTIUNM
h1 = {:ruby => ‘programming’}h2 = {:ruby => ‘programming’}h1.each {|k,v| p k.object_id}=> 388828h2.each {|k,v| p k.object_id}=> 388828
metaprogramming
send / method_missingblock / Proc / lambdaincluded / extendedeval / instance_eval
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happy hacking!
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ΦϨͬͯεήʔײ3VCZΛ࢝Ίͱͨ͠--ͷଟ͘ɺιέοτεϨουɺ(6*ɺਖ਼نදݱͱ͍ͬͨগ͠ෑډͷߴ͍ٕज़ཁૉͷΠϯλʔϑΣʔεΛɺγϯϓϧͰ͍͍͢ܗͰఏڙͯ͘͠Ε͍ͯΔ
ΦϨͬͯεήʔײ͕ࣗ༨Γৄ͘͠ͳ͍ٕज़Ͱ͋ͬͯɺඞཁ࠷খݶͷϝιουݺͼग़͠Ͱ͜ΕΒͷٕज़ཁૉΛମݧ͢Δ͜ͱ͕Ͱ͖ɺखܰʹʮΦϨͬͯεήʔʯײΛຯΘ͑ΔͷͰ͋Δɻ
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ͬͱΦϨͬͯεήʔײΦϨͬͯεήʔײ
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social communication
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hsbt
niftycorp
codehex
mugi_uno
tanakahisateru
mot_techtalk
piyoppi
kazupon
pylapp
nrslib
nano72mkn
philipschwarz
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tanoku