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Ruby for the Newbie

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Jason L Perry Jason L Perry
June 03, 2015
Programming
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Ruby for the Newbie

A crash course in Ruby

Avatar for Jason L Perry

Jason L Perry

June 03, 2015
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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