Ruby Initiation

Short primer on the Ruby programming language. Presentation originally given 8 November 2011 for the North Florida Ruby Brigade.

Transcript

1. ruby initiation Tuesday, November 8, 11
2. Tuesday, November 8, 11
3. @emachnic Tuesday, November 8, 11
4. Tuesday, November 8, 11
5. Tuesday, November 8, 11
6. why am I here? Tuesday, November 8, 11
7. why am I here? food Tuesday, November 8, 11
8. why am I here? food learn Tuesday, November 8, 11
9. why am I here? food learn girls Tuesday, November 8, 11
10. why am I here? food learn Tuesday, November 8, 11
11. why am I here? learn Tuesday, November 8, 11
12. learn Tuesday, November 8, 11
13. ruby history lesson Tuesday, November 8, 11
14. Yukihiro Matsumoto (Matz) http://www.flickr.com/photos/rrrodrigo/2393323487/ Tuesday, November 8, 11
15. Tuesday, November 8, 11
16. be productive Tuesday, November 8, 11
17. be productive enjoy programming Tuesday, November 8, 11
18. be productive enjoy programming be happy Tuesday, November 8, 11
19. Tuesday, November 8, 11
20. smalltalk eiffel perl lisp python Tuesday, November 8, 11
21. how can I use it? Tuesday, November 8, 11
22. command line Tuesday, November 8, 11
23. desktop applications Tuesday, November 8, 11
24. web applications Tuesday, November 8, 11
25. show me the money Tuesday, November 8, 11
26. variables Tuesday, November 8, 11
27. variables Tuesday, November 8, 11
28. variables fname Tuesday, November 8, 11
29. variables fname Tuesday, November 8, 11
30. variables fname = “Evan” Tuesday, November 8, 11
31. methods Tuesday, November 8, 11
32. methods Tuesday, November 8, 11
33. methods def fname end Tuesday, November 8, 11
34. methods Tuesday, November 8, 11
35. methods def fname “Evan” end Tuesday, November 8, 11
36. classes Tuesday, November 8, 11
37. classes Tuesday, November 8, 11
38. classes class Person end Tuesday, November 8, 11
39. altogether now Tuesday, November 8, 11
40. altogether now Tuesday, November 8, 11
41. altogether now class Person def fname “Evan” end end Tuesday, November 8, 11
42. altogether now class Person def fname “Evan” end end evan = Person.new Tuesday, November 8, 11
43. altogether now class Person def fname “Evan” end end evan = Person.new evan.name # “Evan” Tuesday, November 8, 11
44. give it to me...baby Tuesday, November 8, 11
45. Tuesday, November 8, 11
46. mac installation Tuesday, November 8, 11
47. mac installation Tuesday, November 8, 11
48. mac installation seriously, just use RVM Tuesday, November 8, 11
49. mac installation seriously, just use RVM http://rvm.beginrescueend.com Tuesday, November 8, 11
50. windows installation Tuesday, November 8, 11
51. windows installation Tuesday, November 8, 11
52. windows installation http://RailsInstaller.org Tuesday, November 8, 11
53. Tuesday, November 8, 11
54. congrats! Tuesday, November 8, 11
55. Tuesday, November 8, 11
56. RubyDev.new( ) you Tuesday, November 8, 11