100522_24contest_award

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Transcript

  • 1. 24 2010/05/22 24 LT ※
  • 2. / @hmsk
  • 3. 2010/4
  • 4. #24contest
  • 5. Ustream from
  • 6. 24
  • 7. “ ”
  • 8.
  • 9. 9:30 40min
  • 10. = 09:30 - 40min - ε
  • 11. = 8:50 - ε
  • 12. 1 1
  • 13. 1 …
  • 14. 1 …
  • 15. 1 …
  • 16. Twitter
  • 17. 1 Twitter
  • 18. Sinatra Haml Twitter OAuth
  • 19. 21:00 …
  • 20. 22:00
  • 21. / /
  • 22. 23:00
  • 23. 24:00
  • 24. 26:00
  • 25. Sinatra http://www.sinatrarb.com/
  • 26. Haml http://haml-lang.com/
  • 27. :
  • 28. 27:27 CRUD http://twitter.com/hmsk/status/12717495867
  • 29. OAuth
  • 30. http://twitter.com/hmsk/status/12718843109
  • 31. Twitter OAuth
  • 32. 401 Unauthorized
  • 33. Ruby
  • 34. oauth
  • 35. 8:XX
  • 36. 9:12 http://twitter.com/hmsk/status/12732801009
  • 37. 10:30 LT
  • 38. 11:09 http://twitter.com/hmsk/status/12738426406
  • 39. /
  • 40. 11:24 http://twitter.com/hmsk/status/12739157563
  • 41. 13:30 LT http://www.flickr.com/photos/earth2001y/4552834786/
  • 42. OAuth HTTP
  • 43. http://www.flickr.com/photos/june29/4551059775/
  • 44. 15:17 http://twitter.com/hmsk/status/12749060479
  • 45. http://blainegarrett.com/2009/07/14/failed-to-validate-oauth-signature- and-token-on-twitter-oauth-check-your-cloc/
  • 46. ntpdate [hmsk@] # sudo /usr/sbin/ntpdate 192.168.11.2 20 Apr 21:17:33 ntpdate[21514]: step time server 192.168.11.2 offset -1944306.857336 sec
  • 47. oauth xml … <oauth_signature>#{request.oauth_signature}</oauth_signature>- <oauth_timestamp>#{request.oauth_timestamp}</oauth_timestamp> <oauth_nonce>#{request.oauth_nonce}</oauth_nonce> <oauth_version>#{request.oauth_version}</oauth_version>
  • 48.
  • 49. 21:00 http://www.flickr.com/photos/zoamichi/4551068892/
  • 50. 1 CRUD
  • 51. 1 reply bot
  • 52. CSS
  • 53. http://hmsk.kawataso.net/