[B! ruby] mizarã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

mizar id:mizar

rubyã«é–¢ã™ã‚‹mizarã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (9)

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Ruby1.9.2ã§æ—¥æœ¬èªžã‚’å«ã‚€YAMLã‚’å‡ºåŠ›ã™ã‚‹æ™‚ã€ãƒã‚¤ãƒŠãƒªæ–‡å—åˆ—åŒ–ã•ã‚Œãªã„ã‚ˆã†ã«ã™ã‚‹
Rubyã®YAML Ruby(1.8ä»¥ä¸Š)ã§ã¯YAMLãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒæ¨™æº–æ·»ä»˜ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã™ã€‚ ãã®ãŸã‚ã€YAMLã‚’æ‰±ã†ã«ã¯ã€Œrequire 'yaml'ã€ã¨ã™ã‚‹ã ã‘ã§ã™ã€‚ ã“ã‚Œã§YAML.loadï¼ˆYAMLå½¢å¼ã‹ã‚‰èªã¿è¾¼ã¿ï¼‰ã€YAML.dumpï¼ˆYAMLå½¢å¼ã¸ã®å‡ºåŠ›ï¼‰ã€ ã•ã‚‰ã«æ§˜ã€…ãªã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã§ to_yaml ãƒ¡ã‚½ãƒƒãƒ‰ãŒä½¿ãˆã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ æ—¥æœ¬èªžã‚’å«ã‚€YAMLã‚’å‡ºåŠ›ã—ã‹ã—ã“ã®ã¾ã¾ã§ã¯ã€æ—¥æœ¬èªžæ–‡å—åˆ—ã‚’å«ã‚“ã ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’ YAMLãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã¨ã—ã¦å‡ºåŠ›ã™ã‚‹ã¨ã€æ—¥æœ¬èªžéƒ¨åˆ†ãŒãƒã‚¤ãƒŠãƒªæ–‡å—åˆ—ã«ãªã£ã¦ã—ã¾ã„ã¾ã™ã€‚ ã“ã‚Œã§ã¯äººé–“ã«ã‚‚èªã¿ã‚„ã™ã„ã¨ã„ã†YAMLã®ç‰¹å¾´ãŒå°ãªã—ã§ã™ã€‚ # -*- coding: utf-8 -*- require 'yaml' puts YAML.dump({'ã‚' => 'ã„'}) # ã€å‡ºåŠ›çµæžœã€‘ # --- # "\xE3\x81\x82": "\xE3\x81\x
mizar 2010/12/18
yaml

Ruby

Ruby1.9.2

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Ruby 1.9.2ãƒªãƒªãƒ¼ã‚¹ã¨WEBrickè„†å¼±æ€§å•é¡Œã®é¡›æœ« - è¥¿å°¾æ³°å’Œã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
ã¯ã„ã€Ruby 1.9.2ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸãã€‚ã“ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã¯WEBrick ã«ã‚¼ãƒãƒ‡ã‚¤æ”»æ’ƒå¯èƒ½ãªè„†å¼±æ€§ - ã‚¹ãƒ©ãƒƒã‚·ãƒ¥ãƒ‰ãƒƒãƒˆãƒ»ã‚¸ãƒ£ãƒ‘ãƒ³ã§ç´¹ä»‹ã•ã‚Œã¦ã„ã‚‹è„†å¼±æ€§ãŒåƒ•ãŒæ›¸ã„ãŸãƒ‘ãƒƒãƒã§ä¿®æ£ã•ã‚Œã¦ã„ã‚‹ã‚ã‘ãªã®ã§ã™ã‘ã©ã€ãã‚‚ãã‚‚ãªã‚“ã§åƒ•ãŒä¿®æ£ã—ã¦ã„ã‚‹ã®ã‹ã€ã£ã¦é¡›æœ«ãŒã‚ã‚Šã¨é¢ç™½ã„ã®ã§ç´¹ä»‹ã—ã¾ã™ã€‚ Appleã€upstreamã«å ±å‘Šã—ã¦ãã‚Œãªã„ã¾ã¾è„†å¼±æ€§ã‚’CVEã«å±Šã‘å‡ºã‚‹ upstreamã«é€£çµ¡ãŒæ¥ãªã„ã¾ã¾è„†å¼±æ€§ãŒå…¬é–‹ã•ã‚Œã‚‹ ruby-devã«AppleãŒæ›¸ã„ãŸã¨æ€ã‚ã‚Œã‚‹ãƒ‘ãƒƒãƒãŒè²¼ã‚‰ã‚Œã‚‹(Appleã§ãªã„äººé–“ã«ã‚ˆã£ã¦) ãƒ‘ãƒƒãƒã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ãŒä¸æ˜Žãªã®ã§å–ã‚Šè¾¼ã‚ãªã„ ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã‚’å•ã„åˆã‚ã›ã‚‹Appleã®çª“å£ãŒä¸æ˜Žãªã®ã§å•ã„åˆã‚ã›ã‚‚ã§ããªã„ ruby-devã‚’èªã‚“ã äººã¯ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ä¸Šå®‰å…¨ãªãƒ‘ãƒƒãƒã‚’æ›¸ã‘ãªã„ è„†å¼±æ€§ã ã‹ã‚‰è©±ã¯éžå…¬é–‹ã«é€²ã‚ãŸã„ yuguiã•ã‚“ãŒruby-devã‚’èªã‚“ã§ãªã„åƒ•ã«æ›¸ã‹ã›ã‚‹ã“ã¨ã«ã™ã‚‹
mizar 2010/08/20
ruby

security

apple

license

oss

development
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mizar 2010/08/18
Debian

ruby
ãƒªãƒ³ã‚¯
Ruby ã§é«˜é€Ÿã« OAuth ã§èªè¨¼ã—ã¦ ã‚¢ã‚¯ã‚»ã‚¹ ã™ã‚‹æ–¹æ³• - Candy
çµè«–ã‹ã‚‰è¨€ã†ã¨ã€å¼·åŠ›ãª CPU ã¨å¤§å®¹é‡ã®ãƒ¡ãƒ¢ãƒªã‚’ç”¨æ„ã—ã¦ Thread ã‚’å¤§é‡ã«ä½œã‚‹ã®ãŒä¸€ç•ªé€Ÿã„ã€‚ ã ã•ã„ã“ã¨ã“ã®ä¸Šç„¡ã„ãŒã€ã“ã‚ŒãŒé€Ÿã„ã‚“ã ã‹ã‚‰ä»•æ–¹ãªã„ã€‚ def self.post tokens = [] User.all.each do |u| tokens << OAuth::AccessToken.new(consumer, u.token, u.secret_token) end tokens.each do |a| @t = Thread.start do res = a.post('/statuses/update.json', {:status => "ãªã‚‹ã»ã©å››æ™‚ã˜ã‚ƒããƒ¼ã®"}) rescue nil end end @t.join end ã“ã‚“ãªã®ã€‚æœ¬å½“ã«ã ã•ã„ã®ã ã‘ã©ã€ã“ã‚Œã§ååˆ†ãªã®ã ã‹ã‚‰ã—ã‚‡ã†ãŒãªã„ã€‚ã¨ã„ã†ã‹ Ruby ã§ã‚„ã‚‹é™ã‚Šã“ã‚ŒãŒä¸€ç•ªé€Ÿã„ã€‚ã†ã¡ã®ãã‚Œãªã‚Šã®ã‚µãƒ¼
mizar 2010/08/05
OAuth

ruby

Twitter

api
ãƒªãƒ³ã‚¯
Snipplr - Login
mizar 2010/07/15
ruby

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
ãƒªãƒ³ã‚¯
ç·šåˆ†ã¨ç‚¹ã®è·é›¢
ç·šåˆ†ã¨ç‚¹ã®è·é›¢ã‚’æ±‚ã‚ã‚‹ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ æ¦‚è¦ ç·šåˆ† (x0,y0) â€“ (x1,y1) ã¨ä¸Žãˆã‚‰ã‚ŒãŸç‚¹ (px,py)ã¨ã®è·é›¢ã‚’ã‚‚ã¨ã‚ã‚‹ã€‚ ç‚¹ã‹ã‚‰ç·šä¸Šã«åž‚ç·šã‚’ãŠã‚ã—ã€ãã®åž‚ç·šã®é•·ã•ã‚’è¨ˆã‚Œã°è·é›¢ãŒæ±‚ã¾ã‚‹ã€‚ æ‰‹æ³• ç°¡å˜ã«ã™ã‚‹ãŸã‚ã€ç›´ç·š(ä¸Šã®ç‚¹)ã¯ã€åª’ä»‹å¤‰æ•° t ã‚’ä½¿ã£ã¦ (x0+dx*t, y0+dy*t)ã§è¡¨ã™ã“ã¨ã«ã™ã‚‹ã€‚ åž‚ç·šã¨ç·šåˆ†ã®ãƒ™ã‚¯ãƒˆãƒ«ã®å†…ç©ãŒ0ã§ã‚ã‚‹ã“ã¨ã‚’åˆ©ç”¨ã—ã¦è§£ã‚’ã‚‚ã¨ã‚ã‚‹ã€‚ ä¾‹å¤– åž‚ç·šã®è¶³ (tx,ty) ãŒç·šåˆ†ä¸Šã«ãªã‘ã‚Œã°ã€ç·šåˆ†ã®ç«¯ç‚¹(x0,y0) ,(x1,y1)ã®ã†ã¡ã€ åž‚ç·šã®è¶³ã«è¿‘ã„æ–¹ã®ç«¯ç‚¹ã‹ã‚‰ä¸Žãˆã‚‰ã‚ŒãŸç‚¹ã¾ã§ã®è·é›¢ã‚’è¨ˆã‚Œã°è‰¯ã„ã€‚ æ‰‹é † dx = x1 - x0; dy = y1 - y0 ã¨ã™ã‚‹ã€‚ -- ç·šåˆ†ä¸Šã®ç‚¹ã¯ (x0+dx*t,y0+dy*t) ç·šåˆ†ã¨åž‚ç·šã®ãƒ™ã‚¯ãƒˆãƒ«ã®å†…ç©ã¯ . (dx,dy)ãƒ»(x0+dx*t-px,y0+dy*t-py) = (dx^2+dy^
mizar 2010/05/03
math

ruby
ãƒªãƒ³ã‚¯
å¤©æ³£è¨˜
2009-02-06 (Fri)#1boron ã§ã€IPv6 ã® connect ãŒãƒ–ãƒãƒƒã‚¯ã™ã‚‹ boron% uname -a Linux boron 2.6.18-6-686 #1 SMP Fri Dec 12 16:48:28 UTC 2008 i686 GNU/Linux boron% ./ruby -v -rsocket -e ' s = Socket.new(:INET6, :STREAM) s.bind(Socket.sockaddr_in(0, "::")) s.listen(5) c = Socket.new(:INET6, :STREAM) c.connect(Socket.sockaddr_in(s.local_address.ip_port, "::1"))' ruby 1.9.2dev (2009-02-06 trunk 22083) [i686-linux] çµ‚
mizar 2010/02/05
ruby

IPv6
ãƒªãƒ³ã‚¯
TT ãƒ—ãƒã‚°ãƒ©ãƒžè¨˜ - (2007.02.08)
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mizar 2010/01/25
ruby-mode

ruby

xyzzy
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Rubyã‚’æœ€å¤§63ï¼…é«˜é€ŸåŒ–ã—ãŸä¸å¦ç”Ÿã¯è¶…å¤šå¿™ï¼
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mizar 2009/10/28
ãƒ—ãƒã‚°ãƒ©ãƒž

ruby

Program
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