[B! regex] nobu666ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

nobu666 id:nobu666

regexã«é–¢ã™ã‚‹nobu666ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (8)

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ãƒ˜ãƒƒãƒ‰ãƒ©ã‚¤ãƒ³ãƒ¢ãƒ¼ãƒ‰ã§ã®è¡¨ç¤ºå‘¨ã‚Šã‚’æ•´å‚™ã—ã¦ã„ã¦ã€è¨˜äº‹ã”ã¨ã®ã‚¹ã‚¿ã‚¤ãƒ«ã‚·ãƒ¼ãƒˆæŒ‡å®šãŒåŠ¹ã„ã¦ã„ãªã‹ã£ãŸã®ã§ã€åŠ¹ãã‚ˆã†ã«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ãæ›ãˆã¾ã—ãŸãŒã€æ£è¦è¡¨ç¾å‘¨ã‚Šã®æŒ™å‹•ãŒãƒ–ãƒ©ã‚¦ã‚¶é–“ã§ç•°ãªã£ã¦ã„ã¦ã€ã¡ã‚‡ã£ã¨ã¯ã¾ã£ãŸã®ã§ãƒ¡ãƒ¢ã€‚ç°¡å˜ãªä¾‹ã‚’ç¤ºã—ã¾ã™ã€‚<script type="text/javascript"> function doRex(){ var example = "J'adore Firefox!"; // I like Firefox! var RE = /Fire/g; var result = RE.exec(example); if(result) alert("ãƒžãƒƒãƒ: " + result + "Â¥nlastIndex: " + RE.lastIndex); else alert("ãƒžãƒƒãƒã—ã¾ã›ã‚“ï¼:" + "Â¥nlastIndex: " + RE.lastIndex); } </sc
nobu666 2011/02/04
javascript

regex
ãƒªãƒ³ã‚¯
æ£è¦è¡¨ç¾ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‹ã‚‰ã¯ã˜ã‚ã‚‹ã‚¹ã‚¯ãƒ¬ã‚¤ãƒ”ãƒ³ã‚° - YAMAGUCHI::weblog
ã¯ã˜ã‚ã« ã“ã‚“ã«ã¡ã¯ã€Pythonç•Œã®ã¤ã‘éººå¤§çŽ‹ï¼ éº»å¸ƒåç•ªã§ã™ã€‚å…ˆæ—¥ã¯pyqueryã‚’ä½¿ã£ã¦Webã§ã‚¹ã‚¯ãƒ¬ã‚¤ãƒ”ãƒ³ã‚°ã‚’ã™ã‚‹æ–¹æ³•ã‚’ã”ç´¹ä»‹ã„ãŸã—ã¾ã—ãŸãŒã€ãã‚‚ãã‚‚æ˜¨ä»Šã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã§ã¯ãŸã„ã¦ã„æ£è¦è¡¨ç¾ãŒä½¿ãˆã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã¾ã—ã¦ã€å˜ç´”ãªã‚‚ã®ãªã‚‰ã“ã‚Œã‚’ä½¿ã£ã¦ã‚¹ã‚¯ãƒ¬ã‚¤ãƒ”ãƒ³ã‚°ã™ã‚‹ã®ã‚‚ã„ã„ã§ã™ã‚ˆããƒ¼ã€ã£ã¤ãƒ¼è©±ã€‚ã»ã‚“ã®10åˆ†ã‚„ã£ã¦ã¿ã‚Œã°ã‚ã‹ã‚‹ã¨æ€ã„ã¾ã™ã€‚ ãƒªãƒ³ã‚¯ å…¨éƒ¨æ¨™æº–ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã®æ£è¦è¡¨ç¾æ“ä½œã®ã¨ã“ã‚ã«è¼‰ã£ã¦ã¾ã™ã€‚æ—¥æœ¬èªžãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã¯ãƒãƒ¼ã‚«ãƒ«ã«ç½®ã„ã¨ãã¾ã—ã‚‡ã†ã€‚ 7.2. re â€” æ£è¦è¡¨ç¾æ“ä½œ â€” Python 2.7ja1 documentation ç¢ºèªã—ãŸã„ç‚¹ ãƒ‘ã‚¿ãƒ¼ãƒ³ãƒžãƒƒãƒã•ã›ã‚ˆã†ã¨ã—ã¦ã„ã‚‹æ–‡å—åˆ—ã¯strã‹Unicodeã‹ ãƒ‘ã‚¿ãƒ¼ãƒ³ã‚‚Unicodeã«ã—ãªã‘ã‚Œã°ã„ã‘ãªããªã‚‹ re.UNICODEã‚’ä»˜ã‘ã‚‹ VERBOSEã‚’ä½¿ã†ã®ã‹ã©ã†ã‹ é•·ã™ãŽã‚‹ãƒ‘ã‚¿ãƒ¼ãƒ³ã§ã¯ç©æ¥µçš„ã«ä½¿ã†ã¹ã ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—ã™ã¹
nobu666 2011/01/25
scraping

python

regex
ãƒªãƒ³ã‚¯
gkbr.me
ã“ã®ãƒ‰ãƒ¡ã‚¤ãƒ³ã‚’è³¼å…¥ã™ã‚‹ã€‚ gkbr.me 2018 Copyright. All Rights Reserved. The Sponsored Listings displayed above are served automatically by a third party. Neither the service provider nor the domain owner maintain any relationship with the advertisers. In case of trademark issues please contact the domain owner directly (contact information can be found in whois). Privacy Policy
nobu666 2010/11/15
regex
ãƒªãƒ³ã‚¯
æ£è¦è¡¨ç¾ã§ç´ æ•°åˆ¤å®š - NO!ã¨è¨€ãˆã‚‹ã‚ˆã†ã«ãªã‚ŠãŸã„
è¿½è¨˜ï¼šãƒãƒƒã‚ãƒªè¨€ã£ã¦ã“ã®æ£è¦è¡¨ç¾ã¯ãƒã‚¿ãªã®ã§ï¼Œå®Ÿéš›ã«ç´ æ•°åˆ¤å®šã‚’è¡Œã„ãŸã„å ´åˆã¯ï¼Œã‚‚ã£ã¨åˆ¥ãªè³¢ã„ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã‚’ä½¿ã£ãŸã»ã†ãŒè‰¯ã„ã§ã™ æ£è¦è¡¨ç¾ã§ç´ æ•°ãŒåˆ¤å®šã§ãã‚‹ã¨ã„ã†è¨˜äº‹ã‚’è¦‹ãŸã®ã§è©¦ã—ã¦ã¿ãŸï¼Ž http://www.noulakaz.net/weblog/2007/03/18/a-regular-expression-to-check-for-prime-numbers/ ã“ã®è¨˜äº‹ã«ã‚ˆã‚‹ã¨ /^1?$|^(11+?)\1+$/ ã¨ã„ã†æ£è¦è¡¨ç¾ã‚’ä½¿ã†ã¨ï¼Œç´ æ•°åˆ¤å®šãŒå‡ºæ¥ã‚‹ã‚‰ã—ã„ï¼Žã‚ã‚‹æ•´æ•° n ãŒç´ æ•°ã‹ã©ã†ã‹åˆ¤å®šã—ãŸã„å ´åˆã¯ï¼Œ"1" * nã¨ã„ã†æ–‡å—åˆ—ãŒã“ã®æ£è¦è¡¨ç¾ã«ãƒžãƒƒãƒã™ã‚‹ã‹ã©ã†ã‹ã‚’èª¿ã¹ã‚Œã°ã‚ˆãï¼Œãƒžãƒƒãƒã™ã‚Œã°éžç´ æ•°ï¼Œãƒžãƒƒãƒã—ãªã‘ã‚Œã°ç´ æ•°ã¨ãªã‚‹ï¼ŽãŸã ã—ï¼Œ"1" * n ã¯ï¼Œä¾‹ãˆã°ï¼Œn ãŒ 4 ãªã‚‰ã° "1111" ã¨ 1 ãŒ 4 å›žé€£ç¶šã—ã¦ç¶šãæ–‡å—åˆ—ã¨ãªã‚‹ï¼Ž Rubyã§æ›¸ã„ãŸç´ æ•°åˆ¤å®šãƒ—ãƒã‚°ãƒ©ãƒ ã¯ã“ã‚“
nobu666 2010/07/22
ã¸ã‡ã¸ã‡ã¸ã‡

regex

math
ãƒªãƒ³ã‚¯
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æ£è¦è¡¨ç¾ã¨æ§‹æ–‡å›³ã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ã€‚ã‚ªãƒ¼ãƒˆãƒžãƒˆãƒ³ã«ã¤ã„ã¦ã‚‚è©³ã—ãè¿°ã¹ã¾ã™ã€‚ã‚ªãƒ¼ãƒˆãƒžãƒˆãƒ³ãƒ»ã‚¹ã‚´ãƒã‚¯ã§éŠã³ã¾ã—ã‚‡ã†ï¼ ä¸–é–“ã§ã‚ˆãçŸ¥ã‚‰ã‚Œã¦ã„ã‚‹ï¼ä½¿ã‚ã‚Œã¦ã„ã‚‹æ¦‚å¿µãƒ»æ–¹æ³•ã«ã¯ã“ã ã‚ã‚‰ãšã€åƒ•ï¼ˆæªœå±±ï¼‰ã®æ„Ÿè¦šã§ä¸€ç•ªã‚ã‹ã‚Šã‚„ã™ã„ã¨æ€ã‚ã‚Œã‚‹ç‹æ›¸ãã¨ç”¨èªžæ³•ï¼å›³å¼æ³•ã‚’ä½¿ã£ã¦èª¬æ˜Žã—ã¾ã™ã€‚ã“ã®è¨˜äº‹ã«ç›®ã‚’é€šã—ã¦â€œæ„Ÿã˜â€ãŒæŽ´ã‚ãŸã‚‰ã€å½¢å¼è¨€èªžç†è«–ã®æ•™ç§‘æ›¸ã‚’èªã¿å§‹ã‚ã‚‹ã“ã¨ãŒå‡ºæ¥ã‚‹ã§ã—ã‚‡ã†ã€‚ [è¿½è¨˜]ã“ã®è¨˜äº‹ã®å†…å®¹ã«å¯¾ã™ã‚‹å…·ä½“ä¾‹ã¯ã€ã€Œæ£è¦è¡¨ç¾ã¨ã‚ªãƒ¼ãƒˆãƒžãƒˆãƒ³ï¼šãªã‚“ã ç°¡å˜ã˜ã‚ƒã‚“ã€JavaScriptã«ã‚ˆã‚‹å®Ÿè£…ã€ã«ã‚ã‚Šã¾ã™ã€‚[/è¿½è¨˜] å†…å®¹ï¼š æ£è¦è¡¨ç¾ æ£è¦è¡¨ç¾ã®ä¾‹ æ§‹æ–‡å›³ åŸºæœ¬è¨˜å· é€£æŽ¥ é¸æŠž çœç•¥å¯èƒ½ ç¹°ã‚Šè¿”ã— ã‚¹ãƒˆãƒ¬ãƒ¼ãƒˆãƒ¯ã‚¤ãƒ¤ãƒ¼ã«ã‚ˆã‚‹ãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆèª¿æ•´ æœ‰é™çŠ¶æ…‹ã‚ªãƒ¼ãƒˆãƒžãƒˆãƒ³ æœ‰é™çŠ¶æ…‹ã‚ªãƒ¼ãƒˆãƒžãƒˆãƒ³ã®å®Ÿè¡Œ ãƒãƒƒã‚¯ãƒˆãƒ©ãƒƒã‚¯ã¨å…ˆèªã¿ ã‚¹ã‚´ãƒã‚¯ã¨ã‚ªãƒ¼ãƒˆãƒžãƒˆãƒ³ ã‚³ãƒžã‚’ãŸãã•ã‚“ä½¿ã†ã‚¹ã‚´ãƒã‚¯ã¨ä¸¦åˆ—å‡¦ç† éžæ±ºå®šæ€§ã‚ªãƒ¼ãƒˆãƒžãƒˆãƒ³ã¨æ±ºå®šæ€§ã‚ªãƒ¼ãƒˆãƒžãƒˆãƒ³ æ£
nobu666 2010/06/08
automaton

regex
ãƒªãƒ³ã‚¯
re2 - Project Hosting on Google Code
This is the source code repository for RE2, a regular expression library. For documentation about how to install and use RE2, visit https://github.com/google/re2/. The short version is: make make test make install make testinstall Building RE2 requires Abseil (https://github.com/abseil/abseil-cpp) to be installed on your system. Building the testing for RE2 requires GoogleTest (https://github.com/
nobu666 2010/03/16
google

regex

c++

library
ãƒªãƒ³ã‚¯
æ£è¦è¡¨ç¾ã‚’è¦–è¦šåŒ–ã—ã¦ãã‚Œã‚‹ã€Žstrfriendã€ â€“ creamu
æ£è¦è¡¨ç¾ãŒè‹¦æ‰‹ã ã€‚ ãã‚“ãªã‚ãªãŸã«ãŠã™ã™ã‚ãªã®ãŒã€ã€Žstrfriendã€ã€‚æ£è¦è¡¨ç¾ã‚’è¦–è¦šåŒ–ã—ã¦ãã‚Œã‚‹ãƒ„ãƒ¼ãƒ«ã ã€‚ ã“ã®ã‚µã‚¤ãƒˆã§ã¯ã€â†‘ã®ã‚ˆã†ã«æ£è¦è¡¨ç¾ã‚’å›³ã«ã—ã¦ãã‚Œã‚‹ã€‚ ç°¡å˜ãªã‚‚ã®ã‹ã‚‰ã‚„ã‚„ã“ã—ã„ã‚‚ã®ã¾ã§ã€å›³ã«ã™ã‚‹ã¨ã¨ã¦ã‚‚ã‚ã‹ã‚Šã‚„ã™ã„ã€‚ æ£è¦è¡¨ç¾ã‚’è¦–è¦šåŒ–ã—ã¦ãã‚Œã‚‹ãƒ„ãƒ¼ãƒ«ã€ãƒã‚§ãƒƒã‚¯ã—ã¦ä¸€åº¦ä½¿ã£ã¦ã¿ã¦ã¯ã„ã‹ãŒã ã‚ã†ã‹ã€‚ Â» strfriend ã€ŒEbisu Gigsã€ã®å¿˜å¹´ä¼šã«è¡Œã£ã¦ããŸã€‚ã„ã‚ã‚“ãªäººãŒã„ã¦æ¥½ã—ã‹ã£ãŸãã€‚æ˜¨æ—¥ã¯ã‹ãªã‚Šé…”ã„ã¤ã¶ã‚Œã¦ã‚„ã£ã¨ã®æ€ã„ã§å¸°ã‚Šç€ãã¾ã—ãŸã€‚ã€‚
nobu666 2008/12/04
webservice

visualization

regex
ãƒªãƒ³ã‚¯
æ£è¦è¡¨ç¾ã‚¨ãƒ³ã‚¸ãƒ³ã‚’ä½œã‚ã† ï¼ˆ1ï¼‰
ã¯ã˜ã‚ã« ã“ã‚“ã«ã¡ã¯ã€‚hirataraã§ã™ã€‚ ç§ãŒåˆã‚ã¦æ£è¦è¡¨ç¾ã‚’ä½¿ã£ãŸã®ã¯ã€Perlã«ã‚ˆã‚‹CGIã§ã®æ–‡å—åˆ—å‡¦ç†ã§ã—ãŸã€‚ãã‚Œã‹ã‚‰ç§ã¯Perlã‚’ä½¿ã„ç¶šã‘ã€ä»Šã§ã¯æ£è¦è¡¨ç¾ãªã—ã®ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã¯è€ƒãˆã‚‰ã‚Œãªã„ã»ã©ã€æ£è¦è¡¨ç¾ã‚’å½“ãŸã‚Šå‰ã®æ©Ÿèƒ½ã¨ã—ã¦æ—¥å¸¸çš„ã«ä½¿ã£ã¦ã„ã¾ã™ã€‚æ˜”ã¯æ¨™æº–ã§ã¯æ£è¦è¡¨ç¾ã‚’ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ãªã‹ã£ãŸJavaã‚‚ã€ä»Šã§ã¯æ£è¦è¡¨ç¾ã‚’ã‚µãƒãƒ¼ãƒˆã™ã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚Javaã ã‘ã§ã¯ãªãã€ä»Šæ—¥ã§ã¯ã»ã¨ã‚“ã©ã®é«˜ç´šè¨€èªžã«ã¨ã£ã¦ã€æ£è¦è¡¨ç¾ã¯ãªãã¦ã¯ãªã‚‰ãªã„æ©Ÿèƒ½ã§ã‚ã‚‹ã¨è¨€ã£ã¦ã‚‚éŽè¨€ã§ã¯ãªã„ã»ã©ãƒ¡ã‚¸ãƒ£ãƒ¼ãªæ©Ÿèƒ½ã¨ãªã£ã¦ã„ã¾ã™ã€‚ æœ¬è¨˜äº‹ã§ã¯ã€ã“ã®æ£è¦è¡¨ç¾ã®èˆžå°è£ã«å…‰ã‚’å½“ã¦ã¾ã™ã€‚ä¸€è¦‹ã™ã‚‹ã¨ä½œã‚‹ã“ã¨ãŒé›£ã—ãã†ãªæ£è¦è¡¨ç¾ã‚¨ãƒ³ã‚¸ãƒ³ã§ã™ãŒã€ãã®æ ¹åº•ã«ã¯æ•°å¦çš„ãªæ¦‚å¿µãŒã‚ã‚Šã€ãã®æ¦‚å¿µã•ãˆçŸ¥ã£ã¦ã„ã‚Œã°åŸºç¤Žã¨ãªã‚‹æ©Ÿèƒ½ã®å®Ÿè£…ã¯ãã‚“ãªã«é›£ã—ãã‚ã‚Šã¾ã›ã‚“ã€‚ã“ã®é€£è¼‰ã§ã¯ãã®æ•°å¦çš„ãªæ¦‚å¿µã‚’Pythonã‚’ä½¿ã£ã¦è¡¨ç¾ã—ãªãŒã‚‰ã€å®Ÿéš›ã«å‹•ä½œã™ã‚‹æ£è¦è¡¨
nobu666 2008/11/14
math

regex
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1