10 years in learning Ruby

我寫了 10 年的 Ruby，然後呢?

Ruby 是一個已經 25 歲的程式語言，雖然很多人說 Ruby 已死，但事實上它還是目前世界排名前 20 名的程式語言。

從開始學習寫程式到現在，不知不覺已經 20 年了，在這 20 年中曾使用過許多款程式語言。在 2008 年開始接觸 Ruby 這個可愛且有趣的程式語言，並使用它工作到現在。

想要成為資深的 Ruby 工程師，並不是隨著年紀變大就會變資深，而是要有方法並且正確地在同一條路上持續耕耘。我將會分享對於學習 Ruby on Rails 但卻總只是停留在 CRUD 階段的新手一些建議，同時也會分享我使用 Ruby 這個程式語言 10 年來，對我在思考程式設計的改變。

Transcript

1. ሜे೥ྃɼવޙ
   

   View Slide

2. 高見龍
   

   View Slide

3. 發售中!
   https://gitbook.tw/
   第五刷
   

   View Slide

4. 發售中!
   https://railsbook.tw/
   沒人買
   

   View Slide

5. ሜे೥ྃɼવޙ
   

   View Slide

6. 改變
   學習
   練功
   訓練
   找⼯工作
   

   View Slide

7. d3VCZPO3BJMT
   

   View Slide

8. "41
   

   "41OFU
   

   1FSM
   

   "DUJPO4DSJQU
   

   0CKFDUJWF$
   

   1)1
   

   1ZUIPO%KBOHP
   

   3VCZ3BJMT
   
   

   View Slide

9. 聽說
   

   View Slide

10. ቮࢮʂ
    

    View Slide

11. https://isrubydead.com/
    

    View Slide

12. ޷ຫʂ
    

    View Slide

13. ؐࡏਐԽத
    

    View Slide

14. ᔒ༗ਓཁ༻ྃʂ
    

    View Slide

15. ༗᭝ਓత൥ጆɼ౳你
    ੋ༗᭝ਓ࠶ိ൥ጆ
    

    View Slide

16. View Slide

17. ޷౦੢ෆҰఆཁྲྀߦ
    

    View Slide

18. 改變
    

    View Slide

19. ṜఔࣜޠݴෆҰᒬ
    վᏓ
    

    View Slide

20. ʮ೗Ռ๭छఔࣜޠݴෆ။
    Өڹ你ሜఔࣜతࢥߟํࣜ
    త࿩ɼಹबෆ值ಘڈላश
    ሏɻʯ
    վᏓ
    

    View Slide

21. ࣾ܈ෆҰᒬʂ
    վᏓ
    

    View Slide

22. ੋݸখ眾ޠݴ
    վᏓ
    

    View Slide

23. View Slide

24. View Slide

25. Ṝ܈ਓੋ༗ප嗎
    վᏓ
    

    View Slide

26. View Slide

27. Ṝ܈ਓਅత༗පʂ
    վᏓ
    

    View Slide

28. զ໵༗පʂ
    վᏓ
    

    View Slide

29. ਅѪʂ
    վᏓ
    

    View Slide

30. ։ᚙऀෆҰᒬʂ
    վᏓ
    

    View Slide

31. ೤৘ɺѪݱ
    վᏓ
    

    View Slide

32. .*/48"/
    վᏓ
    

    View Slide

33. .*/48"/
    .BU[*T/JDF
    4P8F"SF/JDF
    վᏓ
    

    View Slide

34. ᒜԙॿਓ
    վᏓ
    

    View Slide

35. 學習
    

    View Slide

36. ҝॄኄ
    ላෆ޷ɺෆ޷ላ
    ላश
    

    View Slide

37. !
    ላश
    

    View Slide

38. photo by Maryland GovPics
    

    View Slide

39. ৗᏐ᪑ᏓᏐ༗ॄኄෆಉ
    ላश
    

    View Slide

40. MESSAGE = "哈囉，世界 こんにちは"
    message = "哈囉，世界 こんにちは"
    ላश
    

    View Slide

41. 
    媽!我在這
    ላश
    

    View Slide

42. has_many :authors
    冒號在前面
    ላश
    

    View Slide

43. profile = { age: 18, role: :admin}
    冒號在後面
    冒號在中間
    ላश
    

    View Slide

44. class Book < Base!::Application
    冒號在中間
    ላश
    

    View Slide

45. "
    ላश
    

    View Slide

46. লུ
    ላश
    

    View Slide

47. link_to "⾸首⾴頁", root_path, method: 'post', class: 'btn'
    幾個參數?
    ላश
    

    View Slide

48. "
    ላश
    

    View Slide

49. ∍ຐ๏
    ላश
    

    View Slide

50. class Book < ApplicationRecord
    has_many :authors
    end
    這是資
    料庫嗎?
    ላश
    

    View Slide

51. class Book < ApplicationRecord
    has_many :author
    end
    一定要
    複數嗎
    ላश
    

    View Slide

52. ޷ላ嗎ʁ
    ላश
    

    View Slide

53. ؆ᄸ嗎ʁ
    ላश
    

    View Slide

54. 練功
    

    View Slide

55. ೥ៃᱛY೥ៃᱛ
    ࿅ޭ
    

    View Slide

56. 刻意
    

    View Slide

57. അ㑊኷ॏཁʂ
    ࿅ޭ
    

    View Slide

58. ዎኄላ3VCZ
    ࿅ޭ
    

    View Slide

59. ख࡭ཁ؃ʂY
    ࿅ޭ
    

    View Slide

60. ຋ݪ࢝ᛰ
    ࿅ޭ
    

    View Slide

61. -FFU$PEF
    ࿅ޭ
    

    View Slide

62. ዎኄላ3BJMT
    ࿅ޭ
    

    View Slide

63. 4DBGGPMEɼݐཱ৴৺
    ࿅ޭ
    

    View Slide

64. खࠁɼ࿅शखײ
    ࿅ޭ
    

    View Slide

65. ݮগሣ(FNతґ↳
    ࿅ޭ
    

    View Slide

66. (FNཁ။แ
    ࿅ޭ
    

    View Slide

67. ໛૊Խɺந৅Խత࿅श
    ࿅ޭ
    

    View Slide

68. 開源
    

    View Slide

69. ෆཁዑඃిɼߴखئҙՖ
    ࣌ؒి你ੋ你తᒇ޾ʂ
    抖M體質?
    ࿅ޭ
    

    View Slide

70. %FCVHHFSཁ။༻
    ࿅ޭ
    

    View Slide

71. ൛߇޻۩ཁ။༻
    ࿅ޭ
    

    View Slide

72. https://gitbook.tw/
    

    View Slide

73. 多樣性
    

    View Slide

74. ᨀྨᏚ௨
    ࿅ޭ
    

    View Slide

75. 0CKFDUJWF$WT3VCZ
    ࿅ޭ
    

    View Slide

76. &MJYJS1IPFOJY
    ࿅ޭ
    

    View Slide

77. 訓練
    

    View Slide

78. લ୺ɺޙ୺
    ܇࿅
    

    View Slide

79. %FWJTF
    ܇࿅
    

    View Slide

80. 5 位數
    

    View Slide

81. ෆ༻%FWJTFత࿩
    你။ෆ။ሜ။һܥ౷
    ܇࿅
    

    View Slide

82. $PEF3FWJFX
    ܇࿅
    

    View Slide

83. ेീಔਓਞ
    ܇࿅
    

    View Slide

84. Y3VCZYUSBJOJOH
    ܇࿅
    

    View Slide

85. ೗Ռ你ࣗೝೳ௨աჟፙෆ
    ౸޻࡞ɼ你ՄҎိፙզ
    ܇࿅
    

    View Slide

86. 找⼯工作
    

    View Slide

87. ኷೉ፙਓɺፙ޻࡞
    ፙ޻࡞
    

    View Slide

88. photo by Peter Zuco
    Junior
    

    View Slide

89. photo by Mike
    intermediate
    

    View Slide

90. photo by Olga Pepe
    senior
    

    View Slide

91. photo by Ian Barker
    

    View Slide

92. षൽঊ࠶ଟ
    ౎উෆաॾ྄ᷤ
    ፙ޻࡞
    

    View Slide

93. ެ࢘ཁతੋଈፌྗ
    ፙ޻࡞
    

    View Slide

94. ᔒ༗Ṝኄଟଈፌྗ
    ፙ޻࡞
    

    View Slide

95. 你ෆੋಹݸଈፌྗʂ
    ፙ޻࡞
    

    View Slide

96. 技能

    點數
    

    View Slide

97. ٕೳ෼഑
    3FBDU7VF
    0QFSBUJPO
    (JU
    %BUBCBTF
    +BWB4DSJQU&4
    )5.-$44
    5%%
    3BJMT
    3VCZ
    ፙ޻࡞
    

    View Slide

98. લ୺ޙ୺શ୺ʁ
    ፙ޻࡞
    

    View Slide

99. ઃఆላश໨ඪ
    ፙ޻࡞
    

    View Slide

100. photo by redjar
     

     View Slide

101. photo by Quality & Style
     

     View Slide

102. 作品
     

     View Slide

103. ෆཁ์্՝త࡞ۀʂ
     ፙ޻࡞
     

     View Slide

104. ၏ࣗݾ໵။༻త౦੢
     ፙ޻࡞
     

     View Slide

105. هா
     ፙ޻࡞
     

     View Slide

106. ᴍҿྉ
     ፙ޻࡞
     

     View Slide

107. 接案
     

     View Slide

108. ྦྷੵៃᱛ值
     ፙ޻࡞
     

     View Slide

109. ෆཁ௥৽
     ፙ޻࡞
     

     View Slide

110. ৺ଶ݈߁
     ፙ޻࡞
     

     View Slide

111. 你తሇࢠෆੋ你తሇࢠ
     ፙ޻࡞
     

     View Slide

112. ୠ੥೺٬⼾戶తሇࢠᙛ࡞你
     తሇࢠ
     ፙ޻࡞
     

     View Slide

113. ٬⼾戶੒ޭɼ你࠽။੒ޭ
     ፙ޻࡞
     

     View Slide

114. 分享
     

     View Slide

115. ࢼஶڭผਓ
     ෼ڗ
     

     View Slide

116. ڭላ૬௕
     ෼ڗ
     

     View Slide

117. ࢪൺडߋ༗෱
     ෼ڗ
     

     View Slide

118. ઌෆٸஶ૝ዎኄᩲ᭝
     ෼ڗ
     

     View Slide

119. ሜ#MPHจষ
     ෼ڗ
     

     View Slide

120. 交流
     

     View Slide

121. ᡉूಉ޷
     ަྲྀ
     

     View Slide

122. ٕज़ަྲྀ
     ަྲྀ
     

     View Slide

123. ೝࣝ๎༑
     ަྲྀ
     

     View Slide

124. ೝࣝ࿝闆
     ަྲྀ
     

     View Slide

125. #
     ަྲྀ
     

     View Slide

126. #$%&
     ަྲྀ
     

     View Slide

127. View Slide

128. View Slide

129. ሜे೥ྃɼવޙ
     

     View Slide

130. ᔒ༗ॄኄવޙ
     

     View Slide

131. ब៺᠃ሜԼڈ
     

     View Slide

132. ෆੋຊՊܥ
     

     View Slide

133. “就學啊!”
     

     View Slide

134. 你૝ላ啊ʁզڭ你
     

     View Slide

135. ᩋߋଟਓೳѪ্
     

     View Slide

136. 以上
     

     View Slide

137. 高見龍
     

     View Slide