Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Reinventhing Wheels of Future

Avatar for Yukihiro Matsumoto Yukihiro Matsumoto
November 03, 2012
Programming
55
5.6k

Reinventhing Wheels of Future

RubyConf 2012 Keynote

Avatar for Yukihiro Matsumoto

Yukihiro Matsumoto

November 03, 2012
Tweet

More Decks by Yukihiro Matsumoto

See All by Yukihiro Matsumoto
Ruby 2.0 (en)
Avatar for Yukihiro Matsumoto yukihiro_matz
40
4.5k
Ruby 2.0
Avatar for Yukihiro Matsumoto yukihiro_matz
24
4.8k

Other Decks in Programming

See All in Programming
「ブロックテーマでは再現できない」は本当か？
Avatar for Takashi Kitajima inc2734
0
1.1k
エージェント開発初心者の僕が エージェントを作った話と今後やりたいこと
Avatar for ta-hasunuma thasu0123
0
160
DSPy入門 Pythonで実現する自動プロンプト最適化 〜人手によるプロンプト調整からの卒業〜
Avatar for sea-turt1e seaturt1e
1
280
CSC307 Lecture 11
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
580
生成AIを活用したソフトウェア開発ライフサイクル変革の現在値
Avatar for Hiroyuki Mori hiroyukimori
PRO
0
140
AIと一緒にレガシーに向き合ってみた
Avatar for nyafunta9858 nyafunta9858
0
430
CopilotKit + AG-UIを学ぶ
Avatar for NearMeの技術発表資料です nearme_tech
PRO
1
110
Oxlint JS plugins
Avatar for kazupon kazupon
1
1.1k
受け入れテスト駆動開発(ATDD)×AI駆動開発 AI時代のATDDの取り組み方を考える
Avatar for Takasaki Kazunari kztakasaki
2
440
Claude Code、ちょっとした工夫で開発体験が変わる
Avatar for Toranosuke Minamikawa tigertora7571
0
180
2026年は Rust 置き換えが流行る！ / 20260220-niigata-5min-tech
Avatar for girigiribauer girigiribauer
0
200
FOSDEM 2026: STUNMESH-go: Building P2P WireGuard Mesh Without Self-Hosted Infrastructure
Avatar for Date Huang tjjh89017
0
190

Featured

See All Featured
Leveraging Curiosity to Care for An Aging Population
Avatar for Cassini Nazir cassininazir
1
180
HDC tutorial
Avatar for Michiel Stock michielstock
1
460
Design of three-dimensional binary manipulators for pick-and-place task avoiding obstacles (IECON2024)
Avatar for konakalab konakalab
0
360
New Earth Scene 8
Avatar for Sydney Stone popppiees
1
1.6k
[RailsConf 2023 Opening Keynote] The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
31
10k
The Art of Delivering Value - GDevCon NA Keynote
Avatar for David Neal reverentgeek
16
1.9k
Ruling the World: When Life Gets Gamed
Avatar for Sebastian Deterding codingconduct
0
160
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
Avatar for r-kagaya rkaga
60
42k
Collaborative Software Design: How to facilitate domain modelling decisions
Avatar for Kenny Baas-Schwegler baasie
0
150
Gemini Prompt Engineering: Practical Techniques for Tangible AI Outcomes
Avatar for Mfonobong Umondia mfonobong
2
300
Tips & Tricks on How to Get Your First Job In Tech
Avatar for Honza Javorek honzajavorek
0
450
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
Avatar for Vitaly Friedman smashingmag
254
22k

Transcript

  1. Powered by Rabbit 1.0.8 Reinventhing Wheels of Future Yukihiro "Matz"

    Matsumoto @yukihiro_matz

  2. Powered by Rabbit 1.0.8 　 I code, therefore I am.

    1/144

  3. Powered by Rabbit 1.0.8 　 I feel happy, when I

    code. 2/144

  4. Powered by Rabbit 1.0.8 　 I feel nervous, when I

    stand here. 3/144

  5. Powered by Rabbit 1.0.8 　 Do you? 4/144

  6. Powered by Rabbit 1.0.8 　 5/144

  7. Powered by Rabbit 1.0.8 　 Ruby started February 1993 6/144

  8. Powered by Rabbit 1.0.8 　 as a scripting language for

    UNIX 7/144

  9. Powered by Rabbit 1.0.8 　 to replace Perl 8/144

  10. Powered by Rabbit 1.0.8 　 But not really 9/144

  11. Powered by Rabbit 1.0.8 　 I just wanted to create

    my own language 10/144

  12. Powered by Rabbit 1.0.8 　 Just for Fun 11/144

  13. Powered by Rabbit 1.0.8 　 Recently, a guy came and

    blamed me on Twitter 12/144

  14. Powered by Rabbit 1.0.8 　 “Why did you invented Ruby,

    where we had Perl?” 13/144

  15. Powered by Rabbit 1.0.8 　 “It was redundant, reinvention of

    the wheel” 14/144

  16. Powered by Rabbit 1.0.8 　 “It was waste of man-power

    that is limited resource” 15/144

  17. Powered by Rabbit 1.0.8 　 “So, many IT people feel

    negative about your work” 16/144

  18. Powered by Rabbit 1.0.8 　 What do you think? 17/144

  19. Powered by Rabbit 1.0.8 　 Give me a break 18/144

  20. Powered by Rabbit 1.0.8 　 Indeed we have limited resources

    19/144

  21. Powered by Rabbit 1.0.8 　 Only 7 Billion people on

    Earth 20/144

  22. Powered by Rabbit 1.0.8 　 Very few among them code

    21/144

  23. Powered by Rabbit 1.0.8 　 But it's not a bottleneck

    22/144

  24. Powered by Rabbit 1.0.8 　 We have more rare resource

    23/144

  25. Powered by Rabbit 1.0.8 　 It's Motivation 24/144

  26. Powered by Rabbit 1.0.8 　 We are not machines 25/144

  27. Powered by Rabbit 1.0.8 　 We need driving force to

    accomplish great things 26/144

  28. Powered by Rabbit 1.0.8 　 What's your motivation? 27/144

  29. Powered by Rabbit 1.0.8 　 Fun? 28/144

  30. Powered by Rabbit 1.0.8 　 Profit? 29/144

  31. Powered by Rabbit 1.0.8 　 My motivation is love toward

    programming languages 30/144

  32. Powered by Rabbit 1.0.8 　 I love all programming languages

    on earth 31/144

  33. Powered by Rabbit 1.0.8 　 Including Fortran 32/144

  34. Powered by Rabbit 1.0.8 　 Perl 33/144

  35. Powered by Rabbit 1.0.8 　 Even PHP 34/144

  36. Powered by Rabbit 1.0.8 　 It might sound spooky 35/144

  37. Powered by Rabbit 1.0.8 　 No one should laugh at

    motivation 36/144

  38. Powered by Rabbit 1.0.8 　 Some may call it reinventing

    the wheel 37/144

  39. Powered by Rabbit 1.0.8 　 Go ahead, if you are

    motivated 38/144

  40. Powered by Rabbit 1.0.8 　 And it will introduce diversity

    39/144

  41. Powered by Rabbit 1.0.8 　 Diversity is Good 40/144

  42. Powered by Rabbit 1.0.8 　 It may require cost 41/144

  43. Powered by Rabbit 1.0.8 　 It might waste your time

    42/144

  44. Powered by Rabbit 1.0.8 　 But the world without diversity

    is unpleasant 43/144

  45. Powered by Rabbit 1.0.8 　 What if we force people

    to focus on Perl? 44/144

  46. Powered by Rabbit 1.0.8 　 Like the world of 1984

    45/144

  47. Powered by Rabbit 1.0.8 　 Diversity is the cost for

    innovation 46/144

  48. Powered by Rabbit 1.0.8 　 No one understands Innovation 47/144

  49. Powered by Rabbit 1.0.8 　 Succeeded people don't 48/144

  50. Powered by Rabbit 1.0.8 　 Failed people don't 49/144

  51. Powered by Rabbit 1.0.8 　 No one 50/144

  52. Powered by Rabbit 1.0.8 　 We try 51/144

  53. Powered by Rabbit 1.0.8 　 Again 52/144

  54. Powered by Rabbit 1.0.8 　 and Again 53/144

  55. Powered by Rabbit 1.0.8 　 until we make innovation 54/144

  56. Powered by Rabbit 1.0.8 　 But we`d better predict the

    future 55/144

  57. Powered by Rabbit 1.0.8 　 To raise the possibility of

    success 56/144

  58. Powered by Rabbit 1.0.8 　 57/144

  59. Powered by Rabbit 1.0.8 　 IT survivers will be 58/144

  60. Powered by Rabbit 1.0.8 　 IT survivers will be: language

    designers dev env implementors and high valued niche players 59/144

  61. Powered by Rabbit 1.0.8 　 Language designers? 60/144

  62. Powered by Rabbit 1.0.8 　 Sounds weird? 61/144

  63. Powered by Rabbit 1.0.8 　 His outline: Programming will be

    fundamental literacy Easy tasks can be done by everybody Professionals (like us) should do harder tasks 62/144

  64. Powered by Rabbit 1.0.8 　 Fair enough 63/144

  65. Powered by Rabbit 1.0.8 　 But how can we be

    language designers? 64/144

  66. Powered by Rabbit 1.0.8 　 How many language designers do

    you know? 65/144

  67. Powered by Rabbit 1.0.8 　 me 66/144

  68. Powered by Rabbit 1.0.8 　 Guido 67/144

  69. Powered by Rabbit 1.0.8 　 Larry 68/144

  70. Powered by Rabbit 1.0.8 　 Rasmus 69/144

  71. Powered by Rabbit 1.0.8 　 ? 70/144

  72. Powered by Rabbit 1.0.8 　 Language Designer or Serial Killer?

    71/144

  73. Powered by Rabbit 1.0.8 　 You may not start making

    popular programming language 72/144

  74. Powered by Rabbit 1.0.8 　 You may not implement a

    programming language 73/144

  75. Powered by Rabbit 1.0.8 　 But you code 74/144

  76. Powered by Rabbit 1.0.8 　 Your identity 75/144

  77. Powered by Rabbit 1.0.8 　 You design 76/144

  78. Powered by Rabbit 1.0.8 　 You design code 77/144

  79. Powered by Rabbit 1.0.8 　 You design API 78/144

  80. Powered by Rabbit 1.0.8 　 You design interface 79/144

  81. Powered by Rabbit 1.0.8 　 They are languages 80/144

  82. Powered by Rabbit 1.0.8 　 Dave Thomas 81/144

  83. Powered by Rabbit 1.0.8 　 Programming is a process of

    designing your own DSL 82/144

  84. Powered by Rabbit 1.0.8 　 In that sense, you can

    be language designers 83/144

  85. Powered by Rabbit 1.0.8 　 Too few people care about

    design 84/144

  86. Powered by Rabbit 1.0.8 　 The world is full of

    crappy designs 85/144

  87. Powered by Rabbit 1.0.8 　 Shoe strings 86/144

  88. Powered by Rabbit 1.0.8 　 I hate loosen strings 87/144

  89. Powered by Rabbit 1.0.8 　 I hate tying them again

    & again 88/144

  90. Powered by Rabbit 1.0.8 　 So I used superglue 89/144

  91. Powered by Rabbit 1.0.8 　 The world is full of

    room for improvement 90/144

  92. Powered by Rabbit 1.0.8 　 Go fix them 91/144

  93. Powered by Rabbit 1.0.8 　 By starting new project 92/144

  94. Powered by Rabbit 1.0.8 　 By participating to exising project

    93/144

  95. Powered by Rabbit 1.0.8 　 Code, make it happen 94/144

  96. Powered by Rabbit 1.0.8 　 in good shape 95/144

  97. Powered by Rabbit 1.0.8 　 Reinvent wheels 96/144

  98. Powered by Rabbit 1.0.8 　 Better wheels 97/144

  99. Powered by Rabbit 1.0.8 　 Make the World better place

    98/144

  100. Powered by Rabbit 1.0.8 　 Be happy 99/144

  101. Powered by Rabbit 1.0.8 　 I will 100/144

  102. Powered by Rabbit 1.0.8 　 It was dark stormy night

    101/144

  103. Powered by Rabbit 1.0.8 　 in 1993 102/144

  104. Powered by Rabbit 1.0.8 　 Almost 20 years ago 103/144

  105. Powered by Rabbit 1.0.8 　 I had been happy for

    last 20 years 104/144

  106. Powered by Rabbit 1.0.8 　 It always had been more

    than expected 105/144

  107. Powered by Rabbit 1.0.8 　 I will try to make

    the world better place 106/144

  108. Powered by Rabbit 1.0.8 　 by making Ruby even better

    107/144

  109. Powered by Rabbit 1.0.8 　 On Faburary 24th 2013 108/144

  110. Powered by Rabbit 1.0.8 　 Ruby's 20th birthday 109/144

  111. Powered by Rabbit 1.0.8 　 We will release Ruby 2.0

    110/144

  112. Powered by Rabbit 1.0.8 　 finally 111/144

  113. Powered by Rabbit 1.0.8 　 2001 112/144

  114. Powered by Rabbit 1.0.8 　 2003 113/144

  115. Powered by Rabbit 1.0.8 　 2001 2003 2006 2007 2010

    2011 114/144

  116. Powered by Rabbit 1.0.8 　 Of course you know that

    115/144

  117. Powered by Rabbit 1.0.8 　 But it is progressing steadly

    116/144

  118. Powered by Rabbit 1.0.8 　 It will be faster 117/144

  119. Powered by Rabbit 1.0.8 　 It will be more reliable

    118/144

  120. Powered by Rabbit 1.0.8 　 More fun to use 119/144

  121. Powered by Rabbit 1.0.8 　 keyword formal argument 120/144

  122. Powered by Rabbit 1.0.8 　 Enumerable#lazy 121/144

  123. Powered by Rabbit 1.0.8 　 Module#prepend 122/144

  124. Powered by Rabbit 1.0.8 　 Refinement 123/144

  125. Powered by Rabbit 1.0.8 　 Come join us 124/144

  126. Powered by Rabbit 1.0.8 　 By using trunk 125/144

  127. Powered by Rabbit 1.0.8 　 By reporting bugs 126/144

  128. Powered by Rabbit 1.0.8 　 By fixing bugs 127/144

  129. Powered by Rabbit 1.0.8 　 By sending pull-request 128/144

  130. Powered by Rabbit 1.0.8 　 By porting your project to

    2.0 129/144

  131. Powered by Rabbit 1.0.8 　 We can make it better

    130/144

  132. Powered by Rabbit 1.0.8 　 We can make the world

    better 131/144

  133. Powered by Rabbit 1.0.8 　 mruby 132/144

  134. Powered by Rabbit 1.0.8 　 Summary 133/144

  135. Powered by Rabbit 1.0.8 　 No matter which way you

    go 134/144

  136. Powered by Rabbit 1.0.8 　 Be happy 135/144

  137. Powered by Rabbit 1.0.8 　 Go as you motivated 136/144

  138. Powered by Rabbit 1.0.8 　 Reinvent wheels 137/144

  139. Powered by Rabbit 1.0.8 　 Fix shoe strings 138/144

  140. Powered by Rabbit 1.0.8 　 Make the world better 139/144

  141. Powered by Rabbit 1.0.8 　 I believe you can 140/144

  142. Powered by Rabbit 1.0.8 　 Even if you don't 141/144

  143. Powered by Rabbit 1.0.8 　 It's OK as long as

    you'd been happy 142/144

  144. Powered by Rabbit 1.0.8 　 Happy hacking! 143/144

  145. Powered by Rabbit 1.0.8 　 Thank you 144/144