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

Ruby for the Newbie

Avatar for Jason L Perry Jason L Perry
June 03, 2015
Programming
2
130

Ruby for the Newbie

A crash course in Ruby

Avatar for Jason L Perry

Jason L Perry

June 03, 2015
Tweet

More Decks by Jason L Perry

See All by Jason L Perry
Tomorrow's Javascript, Today.
Avatar for Jason L Perry ambethia
0
98
Advanced JS Crash Course
Avatar for Jason L Perry ambethia
1
410
Intro to Javascript
Avatar for Jason L Perry ambethia
1
100
A naïve introduction to mruby
Avatar for Jason L Perry ambethia
3
840

Other Decks in Programming

See All in Programming
Pythonスレッドとは結局何なのか？ CPython実装から見るNoGIL時代の変化
Avatar for curekoshimizu curekoshimizu
3
930
10年もののAPIサーバーにおけるCI/CDの改善の奮闘
Avatar for masato hommaru mbook
0
610
Swift Concurrency - 状態監視の罠
Avatar for Yuki Yasoshima objectiveaudio
2
270
詳しくない分野でのVibe Codingで困ったことと学び/vibe-coding-in-unfamiliar-area
Avatar for shibayu36 shibayu36
1
400
半自動E2Eで手っ取り早くリグレッションテストを効率化しよう
Avatar for Ryuta Kibe beryu
6
2.3k
Чего вы не знали о строках в Python – Василий Рябов, PythoNN
Avatar for Sobolev Nikita sobolevn
0
150
GraphQL×Railsアプリのデータベース負荷分散 - 月間3,000万人利用サービスを無停止で
Avatar for Koya Masuda koxya
1
940
高度なUI/UXこそHotwireで作ろう Kaigi on Rails 2025
Avatar for Naofumi Kagami naofumi
4
2.3k
階層構造を表現するデータ構造とリファクタリング 〜1年で10倍成長したプロダクトの変化と課題〜
Avatar for yuhi yuhisatoxxx
3
790
どの様にAIエージェントと 協業すべきだったのか？
Avatar for Takepepe takefumiyoshii
1
520
CSC509 Lecture 03
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
320
Breaking Up with Big ViewModels — Without Breaking Your Architecture (droidcon Berlin 2025)
Avatar for Stelios Frantzeskakis steliosf
PRO
1
270

Featured

See All Featured
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
229
22k
Unsuck your backbone
Avatar for Amy Palamountain ammeep
671
58k
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
248
1.3M
Let's Do A Bunch of Simple Stuff to Make Websites Faster
Avatar for Chris Coyier chriscoyier
507
140k
Agile that works and the tools we love
Avatar for Rasmus Luckow-Nielsen rasmusluckow
330
21k
The Cost Of JavaScript in 2023
Avatar for Addy Osmani addyosmani
53
9k
Principles of Awesome APIs and How to Build Them.
Avatar for Keavy McMinn keavy
127
17k
Embracing the Ebb and Flow
Avatar for Simon Collison colly
88
4.8k
Rebuilding a faster, lazier Slack
Avatar for samanthasiow samanthasiow
84
9.2k
Documentation Writing (for coders)
Avatar for Carmen Chung carmenintech
75
5k
The Pragmatic Product Professional
Avatar for Laura Van Doore lauravandoore
36
6.9k
Large-scale JavaScript Application Architecture
Avatar for Addy Osmani addyosmani
513
110k

Transcript

  1. None

  2. What is Ruby?

  3. “ProgramMing Language”

  4. None
  5. None
  6. None
  7. None
  8. None
  9. None
  10. None
  11. None
  12. None
  13. None

  14. MINASWAN

  15. Real World Ruby

  16. None
  17. None
  18. None
  19. None
  20. None
  21. None
  22. None
  23. None
  24. None
  25. None
  26. None
  27. None
  28. None

  29. Mobile & Native ApPlications

  30. None
  31. None
  32. None

  33. Sysadmin

  34. None

  35. DEVOPS

  36. None
  37. None
  38. None

  39. GAMES

  40. None

  41. Robots

  42. None

  43. 3D Modeling & Visualization

  44. None

  45. Music & Synthesis

  46. None

  47. 2 + 2

  48. 2 + 2 # => 4

  49. # This is a comment

  50. x = 5

  51. x * 2 # => 10

  52. s = "This is a string of characters."

  53. s.upcase # => "THIS IS A STRING OF CHARACTERS."

  54. def hello puts "Hello, World!" end

  55. hello > "Hello, World!"

  56. def greet(name) “Hello, ” + name + “.” end greet

    “Jason" # => "Hello, Jason."

  57. 3.times do puts greet("Jason") end

  58. None
  59. None

  60. OoP Object oriented ProgramMing

  61. None
  62. None
  63. None
  64. None
  65. None
  66. None

  67. HandS on

  68. None
  69. None
  70. None
  71. None
  72. None

  73. Let’s Code!

  74. None

  75. .org