Happy programming Ruby :)

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photo by Crashmaster007 Ruby ໵ՄṜᒬሜ ߴݟཾ

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a.k.a Eddie or Aquarianboy Live and work in Taipei, Taiwan. Developing Ruby / Rails / iOS app for living. Technical Education and Consultant. PTT Flash BM (since 2007/4). Ruby Certified Programmer (Since 2012/1). Adobe Certified Flash Developer (Since 2006/7). Linux Professional Institute Certification (Since 2005/3). ߴݟཾ photo by Eddie @eddiekao

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ޒഒߚሞੴ http://5xruby.tw/

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ޒഒߚሞੴ http://5xruby.tw/events/space/

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ࠓఱɼզ၇ိᡅᡅ… Ұࠣ Ruby ༗झ(҃حո)తޠ๏ 㟬ՄҎ༻ Ruby ၏ࠣॄኄࣄ (without Rails)

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౤ࢿҰఆ༗෩ᯃɼجۚ౤ࢿ༗ᩲ༗ഛɼ ਃߪલጯৄ㕕ެ։㘸໌ॻ

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ሜ Ruby ҃ሜ Rails ᔒ༗ൺֱை! Մೳ။ൺֱ䰭ɼଏ᜝େ䰭

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။፛䤕తबੋ޷䤕!

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喵~

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୆ᖯ Ruby ੜଶᅲ

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Ruby Tuesday https://www.facebook.com/groups/142197385837507/ photo by othree

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RubyConf Taiwan http://rubyconf.tw/

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Rails Girls Taipei https://www.facebook.com/railsgirlstw

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Ruby ੋॄኄ?

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Ruby ੋҰछిᡵఔࣜޠݴ Ruby on Rails ੋҰछ࢖༻ Ruby ݐߏग़ိత ໢᜾։ᚙᐽՍ (Web Framework)

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Ruby on Rails ෆੋҰछిᡵఔࣜޠݴ

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Ruby != Ruby on Rails

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੥࢖༻ “Rails”ɼုྔෆཁ࢖༻ “RoR”

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Rails ঱ީ܈ͷݚڀ೭঱ྫɿ ʮRuby ͕Կ͔Θ͔͍ͬͯͳ͍ʯ ref: http://shugo.net/tmp/rails-syndrome.pdf

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ʮRuby ౎ੋঞ Rails త䬨!ʯ

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Ruby ੋҰछ෺݅ಋ޲తఔࣜޠݴ

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“everything in Ruby is an object”

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෼ࢧ & መ࡞඼

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RVM or Rbenv RVM http://rvm.io/ Rbenv https://github.com/sstephenson/rbenv RVM and gemsets http://blog.eddie.com.tw/2011/04/08/rvm-and-gemsets/ Introduce to RVM http://blog.eddie.com.tw/2011/11/16/rvm/

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Ruby 1.8 has no future, 1.9 is dying, please use Ruby 2.0 +

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ᡒ㘸... Ruby ኷ຫ!

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ᡒ㘸... ሜ Ruby ཁઌങ Mac?

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Ruby ՄҎṜᒬሜ...

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IF..ELSE 1/5

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IF..ELSE 2/5

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IF..ELSE 3/5

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IF..ELSE 4/5

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IF..ELSE 5/5

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STEP 1/2

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STEP 2/2

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STEP 1/3

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STEP 2/3

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STEP 3/3

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OPEN CLASS 1/6

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OPEN CLASS 2/7

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OPEN CLASS 3/7

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OPEN CLASS 4/7

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OPEN CLASS 5/7

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OPEN CLASS 6/7

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OPEN CLASS 7/7

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BLOCK 1/9

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BLOCK 2/9

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BLOCK 3/9

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BLOCK 4/9

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BLOCK 5/9

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BLOCK 6/9

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BLOCK 7/9

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BLOCK 8/9

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BLOCK 9/9

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RESCUE 1/3

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RESCUE 2/3

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RESCUE 3/3

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PRIVATE 1/8

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PRIVATE 2/8

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PRIVATE 3/8

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publicɺprotected Ҏٴ privateࡏ Ruby ཫฒෆੋ᮫伴ࣈɼሏ୞ੋํ ๏ࣕቮɻ

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PRIVATE 4/8

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PRIVATE 5/8

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Ruby త privateํ๏ɼ୞ཁᔒ༗໌ ֬తࢦग़ recevier बՄҎݺڣɻ

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PRIVATE 6/8

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Ruby త privateํ๏໵ෆੋਅతಹ ኄ privateɻ

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PRIVATE 7/8

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ref: http://goo.gl/4OeAQD PRIVATE 8/8

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When you say protected in Ruby, you might 99% be meaning private.

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Dynamic Method 1/5

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DRY = Don’t Repeat Yourself

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Dynamic Method 2/5

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Dynamic Method 3/5

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Dynamic Method 4/5

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Dynamic Method 5/5

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Method Missing 1/3

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Method Missing 2/3

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Method Missing 3/3

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༗झ(҃حո)త Ruby ޠ๏

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ref: https://github.com/tric/trick2013

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ref: https://github.com/tric/trick2013

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Rails 4.2 beta

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Rake Make, but Ruby version. Rack http://rake.rubyforge.org/

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໢࿏ᗡᦚ Crawler

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։ᚙ iOS app?

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ref: http://www.rubymotion.com/

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ref: http://www.rubymotion.com/

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៸ᅷɺӨ૾႔ཧɺԻᒜ...

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ref: https://www.youtube.com/watch?v=0CHaHR7FU6g

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ෆཁᩋผਓ᧷ಘզ၇Ѩ୐୞။ሜఔࣜ

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࠷ޙ…

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େࢣᢛ৽ख೭ؒతࠩผ? difference between a master and a beginner?

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େࢣࣦഊաత࣍Ꮠɼൺ৽खঐࢼա త࣍Ꮠؐଟ The master has failed more times than the beginner has even tried.

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there's no MAGIC!

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photo by redjar

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photo by Quality & Style

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https://www.ruby-lang.org/zh_tw/

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The only limitation is your imagination.

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૝૾ྗੋ㟬త௒ೳྗ!

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ߴݟཾ Blog Plurk Facebook Twitter Email Mobile http://blog.eddie.com.tw http://www.plurk.com/aquarianboy http://www.facebook.com/eddiekao https://twitter.com/eddiekao [email protected] +886-928-617-687