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class Crui seShip property :direction property :speed end ã“ã®ã‚³ãƒ¼ãƒ‰ã‚’æ§‹æ–‡è§£æžã—ã¦ãƒãƒ¼ãƒ‰ã—ã¦ã¿ãŸã€‚ã ãŒã€ã¾ã ã“ã‚“ãªã‚¨ãƒ©ãƒ¼ãŒæ®‹ã£ã¦ã„ã‚‹ã€‚NoMethodError: undefined method 'property' for Crui seShip:Class ã“ã‚Œã‚’è§£æ±ºã™ã‚‹ã«ã¯ã€ç°¡å˜ãªäº‹å®Ÿã«æ°—ã¥ã‘ã°ã‚ˆã„ã€‚Rubyã®ã‚¯ãƒ©ã‚¹ã‚’å®šç¾©ã—ãŸå ´åˆã€ãã‚Œã¯å˜ã«å®£è¨€ã—ã¦ã„ã‚‹ã¨ã„ã†ã ã‘ã§ã¯ãªãã€ã‚¯ãƒ©ã‚¹ãŒãƒãƒ¼ãƒ‰ã•ã‚Œã‚‹æ™‚ã«å®Ÿéš›ã«å®Ÿè¡Œã—ã¦ã„ã‚‹ã¨ã„ã†ã“ã¨ãªã®ã ã€‚ä»¥ä¸‹ã®è¡ŒãŒãƒãƒ¼ãƒ‰ã•ã‚ŒãŸæ™‚ã«ã€ property :direction "property"ã¨ã„ã†é–¢æ•°ã‚’æŽ¢ã—ã¦ã€":direction"ã¨ã„ã†ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã¨ã¨ã‚‚ã«å‘¼ã³å‡ºã—ã¦ã„ã‚‹ã€‚ã“ã®æ™‚ã€"property"ãƒ¡ã‚½ãƒƒãƒ‰ã‚’ä½¿ãˆã‚‹ã‚ˆã†ã«ã™ã‚‹ã«ã¯ã€ã©ã†ã™ã‚Œã°ã‚ˆã„ã ã‚ã†ã‹ï¼Ÿãã“ã§ã€ã“ã†ã—ã¦ã¿ã‚ˆã†ã€‚ def prope
areyoukicking2 2011/03/01
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Ruby
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ç«‹å±±é»’éƒ¨ã‚¢ãƒ«ãƒšãƒ³ãƒ«ãƒ¼ãƒˆæ¨ªæ–ï¼†å¯Œå±±æ—…è¡Œè¨˜ ãªãœå¯Œå±±ï¼Ÿ äº‹å‰æº–å‚™ ã–ã£ãã‚Šã¨äºˆå®šã‚’ç«‹ã¦ã¦ã€å®¿ã®äºˆç´„ã‚’ã™ã‚‹ ç«‹å±±é»’éƒ¨ã‚¢ãƒ«ãƒšãƒ³ãƒ«ãƒ¼ãƒˆã®åˆ‡ç¬¦ã‚’è²·ã† JRã®æ–°å¹¹ç·šã®äº‹å‰å—ä»˜ã®ç½ ã¯ã˜ã‚ã¦ã®æ–°å¹¹ç·šeãƒã‚±ãƒƒãƒˆã‚µãƒ¼ãƒ“ã‚¹ ã€Œç‰¹å®šéƒ½åŒºå¸‚å†…åˆ¶åº¦ã€ãŒé©ç”¨å¯¾è±¡å¤–ã§ã‚ã‚‹ã“ã¨ã‚’çŸ¥ã‚‹ æ–°å¹¹ç·šeãƒã‚±ãƒƒãƒˆãŒãƒ¢ãƒã‚¤ãƒ«Suicaã«ç´ã¥ã‘ã‚‰ã‚Œã¦ã„â€¦
areyoukicking2 2011/02/01
ruby

mechanize
ãƒªãƒ³ã‚¯
http://rubyforge.org/snippet/download.php?type=snippet&id=583
areyoukicking2 2011/02/01
json

ruby
ãƒªãƒ³ã‚¯
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areyoukicking2 2011/02/01
Ruby

json
ãƒªãƒ³ã‚¯
Mechanize, Hpricot, MeCab ã§ãƒ–ãƒã‚°ã®é »å‡ºå˜èªžã‚’èª¿ã¹ã‚‹
require 'MeCab' require 'rss' require 'mechanize' require 'kconv' require 'hpricot' require 'open-uri' module MeCab class Node def category return self.feature.split(/,/)[0] end def each(&b) b[self] self.next.each(&b) if self.next end end end agent = WWW::Mechanize.new page = agent.get('http://d.hatena.ne.jp/akio0911/archive') # ãƒšãƒ¼ã‚¸ã‚’é–‹ã m = MeCab::Tagger.new h={} # ã‚¨ãƒ³ãƒˆãƒªã¸ã®ãƒªãƒ³ã‚¯ã‚’æŠ½å‡º page.links_with(:hre
areyoukicking2 2011/02/01
Ruby

å½¢æ…‹ç´ è§£æž
ãƒªãƒ³ã‚¯
é«˜é€Ÿã«ã‚µãƒ ãƒã‚¤ãƒ«ç”»åƒã‚’ç”Ÿæˆã™ã‚‹Rubyãƒ©ã‚¤ãƒ–ãƒ©ãƒªã€Speedpetalã‚’å…¬é–‹ã—ã¾ã—ãŸã€‚ - kaeruspoon
require 'rubygems' require 'speedpetal' Speedpetal::resize(100, "in.jpg", "out.jpg") Speedpetal::resize_square(100, "in.jpg", "out_square.jpg")
areyoukicking2 2011/01/26
graphics

æ˜Žæ—¥ã®ãŸã‚ã«

gem

ç”»åƒ

Ruby
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Rubyã®å®Ÿç”¨çš„ã‹ã‚‚ã—ã‚Œãªã„ãƒ¡ã‚¿ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®ãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ - ã“ã®ãƒ–ãƒã‚°ã¯è¨¼æ˜Žã§ããªã„ã€‚
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areyoukicking2 2011/01/26
Ruby

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ã“ã®ã‚¨ãƒ³ãƒˆãƒªã§ã¯ Ruby on Rails ã¨ MySQL ã‚’ä½¿ã£ã¦æ—¥æœ¬èªžã®å…¨æ–‡æ¤œç´¢ã‚’è¡Œã†æ–¹æ³•ã‚’è¨˜è¿°ã™ã‚‹ã€‚Ruby on Rails ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ 2.0.2ã€MySQL ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ 5.0.67ã€Tritonn ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ 1.0.12ã€Hyper Estraier ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ 1.4.10 ã‚’ä½¿ç”¨ã—ãŸã€‚ã‚µãƒ³ãƒ—ãƒ«ã®æ–‡ç« ãƒ‡ãƒ¼ã‚¿ã¨ã—ã¦ã€ã‚ã‚‰ã‚†ã‚‹æ—¥æœ¬äººã«ã¨ã£ã¦æ¥µã‚ã¦èº«è¿‘ãªè‘—ä½œæ¨©åˆ‡ã‚Œæ–‡ç« ã§ã‚ã‚‹ã€Žãƒ‰ã‚°ãƒ©ãƒ»ãƒžã‚°ãƒ©ã€ã¨ã€Žé»’æ»é¤¨æ®ºäººäº‹ä»¶ã€ã‚’åˆ©ç”¨ã—ãŸã€‚å‡¦ç†ã®ãŸã‚ã«æ•´å½¢ã—ãŸãƒ‡ãƒ¼ã‚¿ã¯æœ¬ã‚¨ãƒ³ãƒˆãƒªã«æ·»ä»˜ã—ã¦ãŠãã€‚ã¾ãŸãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¸ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ã‚³ãƒ¼ãƒ‰ã§ã¯ãƒžã‚¤ã‚°ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚’é™¤ãã§ãã‚‹ã ã‘ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’å–ã‚‹ã‚ˆã†ã«ã—ã€ãã®çµæžœã¯æœ¬ã‚¨ãƒ³ãƒˆãƒªã®æœ€å¾Œã«è¨˜è¼‰ã™ã‚‹ã€‚ ãƒšãƒ¼ã‚¸ãƒãƒ¼ã‚·ãƒ§ãƒ³ Rails ã§ãƒšãƒ¼ã‚¸ãƒãƒ¼ã‚·ãƒ§ãƒ³ã‚’å®Ÿç¾ã™ã‚‹ will_paginate ã¨ã„ã† plugin ã¯ ActiveRecord ã«æ¨™æº–ã§ã¤
areyoukicking2 2011/01/11
programming

gem

will_paginate

paginate

plugin

Ruby

ã‚ã¨ã§èªã‚€

rails

database

db
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Blogger
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areyoukicking2 2011/01/06
will_paginate

programming

paginate

ruby
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will_paginateã®ã‚ªãƒ—ã‚·ãƒ§ãƒ³:ãŠé¡Œç›®ã†ã‰ã£ã¡
2008å¹´09æœˆ07æ—¥ will_paginateã®ã‚ªãƒ—ã‚·ãƒ§ãƒ³ Rails2.0ã§ãƒšãƒ¼ã‚¸é€ã‚Šã«ä½¿ã£ã¦ã„ã‚‹ will_paginateã€‚ãƒãƒƒãƒˆã§èª¿ã¹ã¦ã‚‚æ—§ paginate ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‹ã‚‰ã®æ›¸ãæ›ãˆã®ä¾‹ã°ã‹ã‚Šã§ã€ã„ã¾ã„ã¡ã‚ªãƒ—ã‚·ãƒ§ãƒ³ãªã©ã®åŸºæœ¬ã®ã¨ã“ã‚ãŒåˆ†ã‹ã‚‰ãªã‹ã£ãŸã®ã§ã€èª¿ã¹ã¦ã¿ãŸã€‚ %ruby_home%\lib\ruby\gems\1.8\gems\will_paginate-2.2.2\lib\will_paginate\view_helpers.rb ã« will_paginate ã®ã‚ªãƒ—ã‚·ãƒ§ãƒ³å‘¨ã‚Šã®ã“ã¨ãŒæ›¸ã„ã¦ã‚ã£ãŸã€‚ ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆå€¤ã¯ã¯ã“ã‚“ãªæ„Ÿã˜ã€‚ã“ã‚Œã‚’ã‚ªãƒ¼ãƒãƒ¼ãƒ©ã‚¤ãƒ‰ã—ã¦è‡ªåˆ†ã®å¥½ããªå€¤ã«ã™ã‚Œã°ã‚ˆã„ã‚‰ã—ã„ã€‚ @@pagination_options = { :class => 'pagination', :prev_label => '« Previous',#å‰ãƒšãƒ¼ã‚¸ãƒªãƒ³
areyoukicking2 2011/01/06
ruby

paginate

Ruby on Rails
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Ubuntu 8.04 Serverã«Ruby mysqlã‚’å…¥ã‚Œã‚‹ - Railsãªã©æŠ€è¡“ç³»è¦šãˆæ›¸ã
MySQLã‚µãƒ¼ãƒãƒ¼ã¯æœ€åˆã‹ã‚‰å…¥ã£ã¦ã„ã‚‹ã‚ˆã†ã‚ˆã†ãªã‚“ã ã‘ã©ã€ gem install mysqlã¨ã‚„ã£ã¦ã‚‚ã€ä½¿ãˆã‚‹ã‚ˆã†ã«ãªã‚‰ãªã„ã€‚ apt-get install libmysqlclient15-dev apt-get install libmysql-ruby1.8 gem install mysqlãŸã¾ã«ã‚„ã‚‹ã¨å¿˜ã‚Œã¦ã„ã‚‹ã€‚
areyoukicking2 2010/12/20
ruby

#RoR

rails

mysql

gem
ãƒªãƒ³ã‚¯
ã‚‹ã³ã¾
ã€Žã‚‹ã³ã¾ã€ã¯ã€Ruby ã«é–¢ã™ã‚‹æŠ€è¡“è¨˜äº‹ã¯ã‚‚ã¡ã‚ã‚“ã®ã“ã¨ã€Rubyist ã¸ã®ã‚¤ãƒ³ã‚¿ãƒ“ãƒ¥ãƒ¼ã‚„ã‚¨ãƒƒã‚»ã‚¤ã€ãã®ä»–ã‚’ãŠå±Šã‘ã™ã‚‹ã‚¦ã‚§ãƒ–é›‘èªŒã§ã™ã€‚ Rubyist Magazine ã«ã¤ã„ã¦ ã€ŽRubyist Magazineã€ã€ç•¥ã—ã¦ã€Žã‚‹ã³ã¾ã€ã¯ã€æ—¥æœ¬ Ruby ã®ä¼šã®æœ‰å¿—ã«ã‚ˆã‚‹ Rubyist ã® Rubyist ã«ã‚ˆã‚‹ã€Rubyist ã¨ãã†ã§ãªã„äººã®ãŸã‚ã®ã‚¦ã‚§ãƒ–é›‘èªŒã§ã™ã€‚ æœ€æ–°å· Rubyist Magazine 0058 å· ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ Rubyist Magazine 0058 å· RubyKaigi 2018 ç›´å‰ç‰¹é›†å· Rubyist Magazine 0057 å· RubyKaigi 2017 ç›´å‰ç‰¹é›†å· Rubyist Magazine 0056 å· Rubyist Magazine 0055 å· Rubyist Magazine 0054 å· æ±äº¬ Ruby ä¼šè° 11 ç›´
areyoukicking2 2010/12/14
Ruby

å§”è²

delegate

*ãƒ—ãƒã‚°ãƒ©ãƒ
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areyoukicking2 2010/12/14
ruby
ãƒªãƒ³ã‚¯
rubyã§RSSã‚’å–å¾—ã™ã‚‹
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areyoukicking2 2010/12/14
RSS

ruby

hatebu
ãƒªãƒ³ã‚¯
8åˆ†21ç§’ã§åˆ†ã‹ã‚‹Rubyã¨OAuthã«ã‚ˆã‚‹TwitterAPIã®ä½¿ã„æ–¹ï¼ˆå‹•ç”»ï¼‰ - æ˜¼ãƒ¡ã‚·ç‰©èªž
Twitter APIã®BASICèªè¨¼ã¯è¿‘ã€…å»ƒæ¢ã•ã‚Œã€ä»Šå¾Œã¯OAuth/xAuthã«ã‚·ãƒ•ãƒˆã•ã‚Œã¾ã™ã€‚ æ··ä¹±ã—ã¦ã„ã‚‹é–‹ç™ºè€…ã‚‚å¤šã„ã¨æ€ã†ã®ã§ã€ä»Šå›žã¯OAuthå¯¾å¿œãªTwitterBotã‚’ä½œã‚‹ã“ã¨ã‚’å‰æã«ã—ã¦ã€ãã®ç°¡å˜ãªã‚„ã‚Šæ–¹ã‚’å‹•ç”»ã«æ’®ã£ã¦ã¿ã¾ã—ãŸã€‚ã‚¹ã‚¯ãƒªãƒ¼ãƒ³ã‚ãƒ£ã‚¹ãƒˆã¨ã„ã†ã‚„ã¤ã§ã™ã€‚ å‹•ç”»ã®å†…å®¹ Twitter Botã‚’ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã—ã¦twitter.comã«ç™»éŒ² Consumer Key, Consumer Secret ã‚’å–å¾— Twitter Botã‚¢ã‚«ã‚¦ãƒ³ãƒˆã®Access Token, Access Secretã‚’å–å¾— Rubyã§Twitter Botã‚¢ã‚«ã‚¦ãƒ³ãƒˆã«ç™ºè¨€ã•ã›ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ä½œæˆ ç™ºè¨€æˆåŠŸ è£œè¶³ï¼šAccessTokenç™ºè¡Œã«ä½¿ç”¨ã—ãŸã‚¹ã‚¯ãƒªãƒ—ãƒˆ å‹•ç”»ã®ä¸ã§ã€AccessTokenã®ç™ºè¡Œã«ã€ä¿ºãŒæ›¸ã„ãŸã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ä½¿ã£ã¦ã„ã¾ã™ã€‚ ã“ã‚Œã§ã™ã€‚ http://gist.github.c
areyoukicking2 2010/12/10
oauth

Ruby

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

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api
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areyoukicking2 2010/12/10
yieldç•Œéšˆ

rails

ruby
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areyoukicking2 2010/11/19
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areyoukicking2 2010/11/19
programming

ruby

ruby on rails

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areyoukicking2 2010/11/19
seasar

ruby

rails
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ActiveRecordLight.after_create | Ruby on Rails Light APIãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹
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areyoukicking2 2010/11/19
after_create

Ruby on Rails

Ruby

rails
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