Meguro.rb#15@リブセンスでのLT発表資料。 https://megurorb.connpass.com/event/87791/

1. Meguro.rb#15 LT
Rails
FAQ
2018/05/24( )
tchikuba

2. Profile
SNS: tchikuba
Blog: https://
tchikuba.github.io/
Company: Livesense
Ruby: 5.years.ago

6. 2018/01/26

7. 2
2018/03/09

9. gem m(_ _)m

12. gem
※FIXME:

16. ※ m(_ _)m

18. Q. git diff …

19. A.
Linux
(ry

20. Q. error …

24. [1] pry(main)> buildings = Building.find(1)
[2] pry(main)> building.rooms
NameError: undefined local variable or method `building' for
main:Object

25. A. (ry

26. Q. partial
■
render ‘footer’
■
app/views/layouts/_footer.html.erb

27. A. This is the Rails way.

28. Q.
Heroku

29. A. SSL www
SSL dyno $7
Cloudflare
SSL
FYI
https://qiita.com/serinuntius/items/f7f08b2221f5ad068f5d

30. Q. CGM
questions
answers
votes
ActiveRecord

31. A.
( )
User.joins(answers: votes)
.group(‘users.id’)
.order(‘count_all desc’).count

33. ※

34. Ruby

35. https://speakerdeck.com/kakakakakku/tips-
for-teaching-rails

36. Meguro.rb#15 LT
Rails
FAQ
2018/05/24( )
tchikuba