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

2014.03.15 SHARE! U20

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Kohei YOSHIDA Kohei YOSHIDA
March 15, 2014
Programming
350
1

2014.03.15 SHARE! U20

Avatar for Kohei YOSHIDA

Kohei YOSHIDA

March 15, 2014

More Decks by Kohei YOSHIDA

See All by Kohei YOSHIDA
Go が支えるインフラストラクチャサービス / Go in Gehirn Web Services
Avatar for Kohei YOSHIDA yosida95
0
390
2015.04.21 Bracket x Aratana x Gehirn 勉強会
Avatar for Kohei YOSHIDA yosida95
2
740
2015.03.11 Gunosy.Go
Avatar for Kohei YOSHIDA yosida95
3
2.4k
2013.04.14 DentooLT #3 「自宅 VPS のススメ」
Avatar for Kohei YOSHIDA yosida95
0
1k
2012.12.23 CombConf
Avatar for Kohei YOSHIDA yosida95
1
2.3k
プロ生勉強会 第19回@品川
Avatar for Kohei YOSHIDA yosida95
0
860
2012.11.27 #石狩DCツアー
Avatar for Kohei YOSHIDA yosida95
0
1.6k
2012.09.15 PyCon JP 2012 「ナウでヤングな17歳のVPS 構築機」
Avatar for Kohei YOSHIDA yosida95
6
3.9k
#upcamp
Avatar for Kohei YOSHIDA yosida95
1
1.4k

Other Decks in Programming

See All in Programming
Spec Driven Development | AI Summit Lisbon
Avatar for Daniel Sogl danielsogl
PRO
0
200
ローカルLLMを使ってB2Bサービスを作っていての学び
Avatar for Hiroshige Umino yaotti
0
200
さぁV100、メモリをお食べ・・・
Avatar for nilpe nilpe
0
150
Even G2とAWSで推しのエージェントを召喚しよう！
Avatar for Har1101 har1101
1
120
Webフレームワークの ベンチマークについて
Avatar for Yusuke Wada yusukebe
0
170
AIだと陥りがちなJakarta EE最新技術への移行時の落とし穴と解決策
Avatar for tnagao7 tnagao7
0
110
PHPで使える日時の表現と、その知り方 #frontend_phpcon_do
Avatar for hideki kinjyo o0h
PRO
0
260
依存関係から依存物へ―Dependencyという言葉の歴史をひも解く
Avatar for j_lee_inst j_lee
0
120
例外の正しい扱い方 そのエラー try-catchして大丈夫？
Avatar for Watanabe Jin jinwatanabe
0
260
フロントエンドとバックエンドで「1文字」を揃えよう
Avatar for てきめん tekimen youkidearitai
PRO
0
710
TSKaigi Night Talks 2026_TypeScriptでサプライチェーンの整合性を型に閉じ込める
Avatar for ギークプラス ソフトウェア事業部 geekplus_tech
0
400
Lessons from Spec-Driven Development
Avatar for Simon Martinelli simas
PRO
0
210

Featured

See All Featured
Raft: Consensus for Rubyists
Avatar for Patrick Van Stee vanstee
141
7.5k
Darren the Foodie - Storyboard
Avatar for Kevinho.art khoart
PRO
3
3.4k
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
62
44k
Designing Dashboards & Data Visualisations in Web Apps
Avatar for Des Traynor destraynor
231
55k
StorybookのUI Testing Handbookを読んだ
Avatar for Shingo Yamazaki zakiyama
31
6.8k
AI in Enterprises - Java and Open Source to the Rescue
Avatar for ivargrimstad ivargrimstad
0
1.3k
The innovator’s Mindset - 
Leading Through an Era of Exponential Change - McGill University 2025
Avatar for Jean-Marc De Jonghe jdejongh
PRO
1
200
Faster Mobile Websites
Avatar for Dean Hume deanohume
310
31k
For a Future-Friendly Web
Avatar for Brad Frost brad_frost
183
10k
Paper Plane
Avatar for Katie Cordina Lindsey katiecoart
PRO
1
51k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
Avatar for Rebecca Miller-Webster rmw
35
3.5k
Claude Code どこまでも/ Claude Code Everywhere
Avatar for nwiizo nwiizo
65
56k

Transcript

  1. SHARE! U20 Θ͘Θ͘ΤϯδχΞ ZPTJEB٢ా߉ฏ

  2. SHARE! U20 @yosida95 ͸͡Ίʹ

  3. SHARE! U20 @yosida95 εϥΠυຕ ͸͡Ίʹ

  4. SHARE! U20 @yosida95 ࿮෼ ͸͡Ίʹ

  5. SHARE! U20 @yosida95 ຕඵ ͸͡Ίʹ

  6. SHARE! U20 @yosida95 ͔ͳΓۦ͚଍ ͸͡Ίʹ

  7. SHARE! U20 @yosida95 ྃ͝ঝئ͍·͢ ͸͡Ίʹ

  8. SHARE! U20 @yosida95 ͸͡Ίʹ

  9. SHARE! U20 @yosida95 ͓લɺͩΕΑ ͸͡Ίʹ

  10. SHARE! U20 @yosida95 ٢ా߉ฏ ,PIFJ:04)*%" ฏ੒೥ੜ·Εࡀ https://yosida95.com/ Θ͘Θ͘ΤϯδχΞ ͸͡Ίʹ

  11. SHARE! U20 @yosida95 ೥ɺ຤ ͸͡Ίʹ

  12. SHARE! U20 @yosida95 http://yosida95.hatenablog.com/entry/2013/12/22/000222

  13. SHARE! U20 @yosida95 ॴଐ ͸͡Ίʹ

  14. SHARE! U20 @yosida95

  15. SHARE! U20 @yosida95

  16. SHARE! U20 @yosida95 ೥݄೔  ͸͡Ίʹ

  17. SHARE! U20 @yosida95 ͸͡Ίʹ

  18. SHARE! U20 @yosida95 Αͩ͠܅΋དྷͯΑʂ ࿩ͯ͠ʔʂ ͸͡Ίʹ

  19. SHARE! U20 @yosida95 ࠔͬͨ ͸͡Ίʹ

  20. SHARE! U20 @yosida95 ͳʹΛ࿩ͦ͏͔ ͸͡Ίʹ

  21. SHARE! U20 @yosida95 ࣋ͪωλ w ,7. 2&.6ʹΑΔࣗ࡞*BB4 w 0QFO*%1SPWJEFSͷ࣮૷ w

    ஍্σδλϧ์ૹͷ์ૹ೾ͷத਎ ͸͡Ίʹ

  22. SHARE! U20 @yosida95 ࣋ͪωλ w ޮ཰తͳ໎࿭ϝʔϧͷૹΓํ w ࣮຿Ͱ࢖͑Δ࣮༻(Pݴޠ w ͷӡӦ

    ͸͡Ίʹ

  23. SHARE! U20 @yosida95 ࠔͬͨ ͸͡Ίʹ

  24. SHARE! U20 @yosida95 ͲΕ΋*5ٕज़ऀ޲͚ ͸͡Ίʹ

  25. SHARE! U20 @yosida95 ఻ΘΒͳ͍ ͸͡Ίʹ

  26. SHARE! U20 @yosida95 ॿ͚ͯ(PPHMFઌੜ ͸͡Ίʹ

  27. SHARE! U20 @yosida95 Μ ͸͡Ίʹ

  28. SHARE! U20 @yosida95 (PPHMF ͸͡Ίʹ

  29. SHARE! U20 @yosida95 ͦ͏͔ݕࡧΤϯδϯ ͸͡Ίʹ

  30. SHARE! U20 @yosida95 ΞδΣϯμ w 8FCͷ࢓૊Έ w ݕࡧΤϯδϯͷ࢓૊Έ w ޮ཰తͳ8FCϖʔδͷूΊํ

  31. SHARE! U20 @yosida95 8FCͷ࢓૊Έ

  32. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 192.0.2.2 192.0.2.3 198.51.100.2 198.51.100.3 203.0.113.2

  33. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 192.0.2.2 192.0.2.3 198.51.100.2 198.51.100.3 203.0.113.2

  34. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 192.0.2.2 192.0.2.3 198.51.100.2 198.51.100.3 203.0.113.2

  35. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 192.0.2.2 192.0.2.3 198.51.100.2 198.51.100.3 203.0.113.2

  36. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 192.0.2.2 192.0.2.3 198.51.100.2 198.51.100.3 203.0.113.2

  37. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 192.0.2.2 192.0.2.3 198.51.100.2 198.51.100.3 203.0.113.2

  38. SHARE! U20 @yosida95 ͔͠͠ 8FCͷ࢓૊Έ

  39. SHARE! U20 @yosida95   8FCͷ࢓૊Έ

  40. SHARE! U20 @yosida95 ͍֮͑ͯΒΕͳ͍ 8FCͷ࢓૊Έ

  41. SHARE! U20 @yosida95 ͦ͜Ͱ%/4 8FCͷ࢓૊Έ

  42. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 198.51.100.3 DNS

  43. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 198.51.100.3 DNS example.com

  44. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 198.51.100.3 DNS 198.51.100.3

  45. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 198.51.100.3 DNS

  46. SHARE! U20 @yosida95 8FCͷ࢓૊Έ 198.51.100.3 DNS

  47. SHARE! U20 @yosida95 ݕࡧΤϯδϯ ͷ࢓૊Έ

  48. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ The Internet

  49. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ The Internet

  50. SHARE! U20 @yosida95 ͜ΕΛΫϩʔϦϯάͱ͍͏ ݕࡧΤϯδϯͷ࢓૊Έ

  51. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ

  52. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ

  53. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ

  54. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ

  55. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ

  56. SHARE! U20 @yosida95 ͔͠͠ ݕࡧΤϯδϯͷ࢓૊Έ

  57. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ

  58. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ϖʔδ͕ଟ͍ͱࠔΔ

  59. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ࠓ͸ੲŊ஛औͷԧͱ͍; ऀ͋Γ͚Γɻ໺ࢁʹ·͡ Γͯ஛ΛऔΓͭͭɺΑΖ ͮͷ͜ͱʹ࢖ͻ͚Γɻ໊ Λ͹ɺ͞͵͖ͷ଄ͱͳΉ ݴͻ͚Δɻ

  60. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ࠓ͸ੲŊ஛औͷԧͱ͍; ऀ͋Γ͚Γɻ໺ࢁʹ·͡ Γͯ஛ΛऔΓͭͭɺΑΖ ͮͷ͜ͱʹ࢖ͻ͚Γɻ໊ Λ͹ɺ͞͵͖ͷ଄ͱͳΉ ݴͻ͚Δɻ

    ࠓ ੲ ஛औͷԧ ໺ࢁ ஛ ໊ ͞͵͖ͷ଄

  61. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ୯ޠ ϖʔδ ࠓ " # ੲ

    " $ ஛औͷԧ " # $ ໺ࢁ " % ͞͵͖ͷ଄ " &

  62. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ୯ޠ ϖʔδ ࠓ " # ੲ

    " $ ஛औͷԧ " # $ ໺ࢁ " % ͞͵͖ͷ଄ " &

  63. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ୯ޠ ϖʔδ ࠓ " # ੲ

    " $ ஛औͷԧ " # $ ໺ࢁ " % ͞͵͖ͷ଄ " &

  64. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ୯ޠ ϖʔδ ࠓ " # ੲ

    " $ ஛औͷԧ " # $ ໺ࢁ " % ͞͵͖ͷ଄ " &

  65. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ୯ޠ ϖʔδ ࠓ " # ੲ

    " $ ஛औͷԧ " # $ ໺ࢁ " % ͞͵͖ͷ଄ " &

  66. SHARE! U20 @yosida95 ͜ΕΛΠϯσΫγϯάͱ͍͏ ݕࡧΤϯδϯͷ࢓૊Έ

  67. SHARE! U20 @yosida95 ͜ΕͰૉૣ͍ݕࡧ͕࣮ݱͨ͠ ݕࡧΤϯδϯͷ࢓૊Έ

  68. SHARE! U20 @yosida95 ͔͠͠ ݕࡧΤϯδϯͷ࢓૊Έ

  69. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ϖʔδ͕ଟ͍ͱࠔΔ

  70. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ͳ͔ͥ

  71. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ݁Ռ͕ଟ͗ͯ͢ݟ͖Εͳ͍

  72. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ιϦϡʔγϣϯ

  73. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ؔ࿈౓͕ߴ͍ॱʹ݁ՌΛදࣔ

  74. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ؔ࿈౓ͱ͸

  75. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ྫ͑͹

  76. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ l஛zʷ l஛zʷ ͲͪΒ͕ΑΓl஛zʹ͍ͭͯৄ͘͠ॻ͔Ε͍ͯΔ͔

  77. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ l஛zʷ l໺ࢁzʷ l஛zʷ l໺ࢁzʷ ͲͪΒ͕ΑΓl஛zͱl໺ࢁzʹ͍ͭͯৄ͘͠ॻ͔Ε͍ͯΔ͔

  78. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ͍·͍ͪ෼͔Βͳ͍

  79. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ 5'*%'

  80. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ TF − IDF = TF ×

    IDF TF = num_of _the_word _in_ page num_of _all _words_in_ page IDF = log num_of _all _ pages num_of _ pages_contains_the_word

  81. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ؔ࿈౓Λ਺஋Խ

  82. SHARE! U20 @yosida95 ͜ΕΛείΞϦϯάͱ͍͏ ݕࡧΤϯδϯͷ࢓૊Έ

  83. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ͪͳΈʹ

  84. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ l஛zʷ l໺ࢁzʷ l஛zʷ l໺ࢁzʷ ͲͪΒ͕ΑΓl஛zͱl໺ࢁzʹ͍ͭͯৄ͘͠ॻ͔Ε͍ͯΔ͔

  85. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ ͨͩ͠

  86. SHARE! U20 @yosida95 w z஛zؚ͕·ΕΔϖʔδ͸શମͷ w z໺ࢁzؚ͕·ΕΔϖʔδ͸શମͷ w ͲͪΒͷϖʔδ΋૯୯ޠ਺͸ಉ͡ ݕࡧΤϯδϯͷ࢓૊Έ

  87. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ l஛zʷ l໺ࢁzʷ l஛zʷ l໺ࢁzʷ ͲͪΒ͕ΑΓl஛zͱl໺ࢁzʹ͍ͭͯৄ͘͠ॻ͔Ε͍ͯΔ͔

  88. SHARE! U20 @yosida95 ݕࡧΤϯδϯͷ࢓૊Έ l஛zʷ l໺ࢁzʷ ͲͪΒ͕ΑΓl஛zͱl໺ࢁzʹ͍ͭͯৄ͘͠ॻ͔Ε͍ͯΔ͔ l஛zʷ l໺ࢁzʷ

  89. SHARE! U20 @yosida95 ޮ཰తͳ 8FCϖʔδͷूΊํ

  90. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ ࿩͸໭ͬͯ

  91. SHARE! U20 @yosida95 ΫϩʔϦϯά ޮ཰తͳ8FCϖʔδͷूΊํ

  92. SHARE! U20 @yosida95 The Internet ޮ཰తͳ8FCϖʔδͷूΊํ

  93. SHARE! U20 @yosida95 The Internet ޮ཰తͳ8FCϖʔδͷूΊํ

  94. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ ଟ͘ͷίϯϐϡʔλʔͰ

  95. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ ॏෳΛഉআͯ͠

  96. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ ҰؾʹϖʔδΛूΊΔ

  97. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ ޮ཰Խͷఢ

  98. SHARE! U20 @yosida95 w %/4໰͍߹Θͤ࣌ؒ w αʔόʔ΁ͷ઀ଓ࣌ؒ w ಉ͡ϖʔδͷ౓Ҏ্ͷμ΢ϯϩʔυ ޮ཰తͳ8FCϖʔδͷूΊํ

  99. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ ιϦϡʔγϣϯ

  100. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ ಉҰυϝΠϯ΁ͷΞΫηε͸ ಉҰͷαʔόʔ͔Βߦ͏

  101. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ

  102. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ ͦΕͧΕͷαʔόʔʹ ୲౰͢ΔυϝΠϯΛׂΓ౰ͯΔ

  103. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ $POTJTUFOU)BTIJOH

  104. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ 3 1 0 11 9 7

    6 5

  105. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ υϝΠϯ ਺஋ GUQFYBNQMFDPN  XXXFYBNQMFDPN 

    FYBNQMFDPN 

  106. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ 3 1 0 11 9 7

    6 5 1 4 9

  107. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ ୲౰υϝΠϯ͕ࣗಈత ʹׂΓ౰ͨΔ

  108. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ υϝΠϯͷ୲౰ऀ Λࣗ෼Ͱߟ͑ΒΕΔ

  109. SHARE! U20 @yosida95 ޮ཰తͳ8FCϖʔδͷूΊํ ͋ͱ͸Ωϟογϡ΍ ,FFQ"MJWFΛ্ख͘࢖͏

  110. SHARE! U20 @yosida95 ·ͱΊ

  111. SHARE! U20 @yosida95 ࣮͸

  112. SHARE! U20 @yosida95 ݕࡧΤϯδϯߏங

  113. SHARE! U20 @yosida95 JT

  114. SHARE! U20 @yosida95 ߴߍͷ՝୊ݚڀ ͷωλ

  115. SHARE! U20 @yosida95 ਓͰશ෦࡞ͬͯ ಈ͔ͨ͠

  116. SHARE! U20 @yosida95

  117. SHARE! U20 @yosida95 σʔλϕʔεΛղ໿

  118. SHARE! U20 @yosida95 ࠓ͸ಈ͔ͳ͍

  119. SHARE! U20 @yosida95 ·ͱΊ w ݕࡧΤϯδϯ͸ਓͰ΋࡞ΕΔ w ӌᮣʹ%#Λղ໿͢ΔͱσϞग़དྷͳ͍