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ftnk 2011/08/20
regexp

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Rubular is a Ruby-based regular expression editor. It's a handy way to test regular expressions as you write them. To start, enter a regular expression and a test string. Or you can try an example.
ftnk 2010/12/20
ruby

regexp
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ftnk 2010/05/05
regexp

unicode
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library
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perl

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ftnk 2009/09/29
Emacs

regexp
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ftnk 2009/03/29
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grep

yagrep

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ftnk 2008/09/29
regexp
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ftnk 2008/09/22
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ftnk 2008/07/10
regexp
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programming

regexp
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ftnk 2007/12/27
apache

log

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2007å¹´11æœˆ27æ—¥13:30 ã‚«ãƒ†ã‚´ãƒªLightweight Languages perl - æ–‡å—åˆ—ã°ã‚‰ã—ã¯split //, $strã§ ã†ãƒ¼ã‚“ã€ã“ã“ãŒã‚ãã¾ã¸ã‚“ã€‚ [ã‚’] è»¢ç½®ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã«ã‚ˆã‚‹æ¤œç´¢ã‚·ã‚¹ãƒ†ãƒ ã‚’ä½œã£ã¦ã¿ã‚ˆã†ï¼ 9 my @char = ($c =~ /([\x00-\x7f]|[\xC0-\xDF][\x80-\xBF]| 10 [\xE0-\xEF][\x80-\xBF]{2}| 11 [\xF0-\xF7][\x80-\xBF]{3})/gsx); æ–‡å—åˆ—ã‚’ã°ã‚‰ã—ã¦(utf8ã®)æ–‡å—ä¸€ã¤ä¸€ã¤ã®é…åˆ—ã«ã™ã‚‹ã«ã¯ã€ãƒã‚¤ãƒˆåˆ—ã«æ£è¦è¡¨ç¾ã‚’ã‹ã¾ã™ã®ã§ã¯ãªãã€utf8æ–‡å—åˆ—ã«ã—ã¦ã‹ã‚‰ãã‚Œã«split //ã‚’ã‹ã¾ã™ã®ãŒä¸€ç•ªã§ã™ã€‚å˜ã«ã‚ã‹ã‚Šã‚„ã™ã„ã ã‘ã§ã¯ãªãã€ãã®æ–¹ãŒãšã£ã¨é«˜é€Ÿã§ã™ã€‚ä»¥ä¸‹ã€Benchmarkã€‚ #!/usr/local/bin/perl use strict; u
ftnk 2007/12/27
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Java

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Ajax

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[ã‚’] UTF-8 ã®æ–‡å—ã«ãƒžãƒƒãƒã™ã‚‹æ£è¦è¡¨ç¾
UTF-8 ã®æ–‡å—ã«ãƒžãƒƒãƒã™ã‚‹æ£è¦è¡¨ç¾ 2006-03-09-1 [Programming] UTF-8ã®æ–‡å—ã«ãƒžãƒƒãƒã™ã‚‹æ£è¦è¡¨ç¾ã®ç´ ç›´ç‰ˆã€‚ ãƒ¬ã‚¬ã‚·ãƒ¼ãªã®ã«å¯¾å¿œã™ã‚‹ã¨ãç”¨ã«ãƒ¡ãƒ¢ã€‚ [\x00-\x7f]|[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF]{2}|[\xF0-\xF7] [\x80-\xBF]{3}|[\xF8-\xFB][\x80-\xBF]{4}|[\xFC-\xFD][\x80-\xBF]{5} 1 2 3 4 5 60xxxxxxx 110xxxxx10xxxxxx 1110xxxx10xxxxxx10xxxxxx 11110xxx10xxxxxx10xxxxxx10xxxxxx 111110xx10xxxxxx10xxxxxx10xxxxxx10xxxxxx 1111110x10xxxxxx10xxxxxx10xxxxx
ftnk 2007/09/11
Regexp

UTF-8
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UTF-8 vs. ISO-10646 : 404 Blog Not Found
2006å¹´03æœˆ11æ—¥13:07 ã‚«ãƒ†ã‚´ãƒªLightweight Languagesä¸€æ—¥ä¸€è¡Œé‡ŽéƒŽ UTF-8 vs. ISO-10646 ã“ã‚Œã ã¨LiberalãªUTF-8ã§ã™ãã€‚ [ã‚’] UTF-8 ã®æ–‡å—ã«ãƒžãƒƒãƒã™ã‚‹æ£è¦è¡¨ç¾ UTF-8ã®æ–‡å—ã«ãƒžãƒƒãƒã™ã‚‹æ£è¦è¡¨ç¾ã®ç´ ç›´ç‰ˆã€‚ æ–°æ—§ã€ã¨ã„ã†ã®ã‹ã€LiberalãªUTF-8ã¨StrictãªUTF-8ã®é•ã„ã¯ã€RFC2044ã¨RFC2279ã‚’è¦‹ã‚Œã°ã¯ã£ãã‚Šã—ã¾ã™ã€‚è¦ã¯U+11000ã‚ˆã‚Šä¸Šã‚’èªã‚ã‚‹ã‹ã©ã†ã‹ã¨ã„ã†ã“ã¨ã§ã™ã€‚ä»Šã®ã¨ã“ã‚Unicode.orgã®å®šç¾©ã§ã¯ã€U+0000 - U+10FFFF ã—ã‹èªã‚ã¦ã„ãªã„ã®ã§ã€ãã¡ã‚‰ã®å®šç¾©ã«å¾“ã†ã¨ã€ã‚€ã—ã‚ã“ã®æ£è¦è¡¨ç¾ã¯ã•ã‚‰ã«çŸã $RE_UTF8CHAR_STRICT = qr/(?:[\x00-\x7f]|[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF]{2}
ftnk 2007/09/11
Regexp

UTF-8
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ftnk 2007/09/11
Regexp

Programming
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[ã‚’] UTF-8 ã§åŠè§’ã‚«ãƒŠã‚’åˆ¤å®š
UTF-8 ã§åŠè§’ã‚«ãƒŠã‚’åˆ¤å®š 2006-11-09-3 [Programming] Perl ã§ UTF-8 ã§åŠè§’ã‚«ãƒŠã‚’åˆ¤å®šã™ã‚‹ã«ã¯ã€ é¡”æ–‡å—ã¿ãŸã„ãªæ£è¦è¡¨ç¾ã‚’ä½¿ã†ã¨è‰¯ã„ã¿ãŸã„ã€‚ ãªãŠã€ä¸‹è¨˜ã§ã¯å…¨è§’ã«ãªã£ã¦ã„ã¾ã™ãŒã€ã€Œã€‚ã€ã€Œã‚œã€ã¯åŠè§’ã§ã™ã€‚ print if /[ã€‚-ã‚œ]/; ä»¥ä¸‹ã€ç¢ºèªã‚¹ã‚¯ãƒªãƒ—ãƒˆ utf8hankana-test.plã€‚ begin 755 utf8hankana-test.pl.gz M'XL("+7C4D4``W5T9CAH86YK86YA+71E<W0N<&P`1<_)2L-@$,#Q^SS%9[Q8 ML>0J1H1"]>K!>'()M48-U"A)BP<1M.[5NN];L>[[OFM]F"IXZROX5P\._&!F MF!F8XB(]X7MZB^/JW;87DV+UF4Y]'<SEDR?YP51)O5D3+`](PK>5'_><:-SX MS7L
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Perl

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Regular Expressions Cheat Sheet (V2) - Cheat Sheets - Added Bytes
Overview The Regular Expressions cheat sheet is a one-page reference sheet. It is a guide to patterns in regular expressions, and is not specific to any single language. This is the second version of the Regular Expressions cheat sheet. The previous version can be found at http://www.addedbytes.com/cheat-sheets/regular-expressions-cheat-sheet-version-1/. If you like the cheat sheets, and want t
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