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cubicdaiya id:cubicdaiya

unicodeã«é–¢ã™ã‚‹cubicdaiyaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

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MySQL ã¨å¯¿å¸ãƒ“ãƒ¼ãƒ«å•é¡Œ - ã‹ã¿ã½ã‚ãƒ¼ã‚‹
MySQL ã¨ Unicode Collation Algorithm (UCA) - ã‹ã¿ã½ã‚ãƒ¼ã‚‹ ã«é–¢é€£ã™ã‚‹ãƒˆãƒ”ãƒƒã‚¯ã§ã€ MySQL ã«ã¯å¯¿å¸ãƒ“ãƒ¼ãƒ«å•é¡Œã¨ã„ã†ã®ãŒã‚ã‚‹ã€‚ å¯¿å¸ãƒ“ãƒ¼ãƒ«å•é¡Œã©ã£ã‹ã§è©³ã—ããŠè©±ã‚’èžãã¹ãã ã‚ˆãªãã€‚ã€‚ã€‚â€” RKajiyama (@RKajiyama) March 18, 2015 ã“ã‚Œã¯ã©ã†ã„ã†å•é¡Œã‹ã¨ã„ã†ã¨ã€ MySQL ã® Unicode ã§ã¯ binary collation ã«ã—ã¦ã‚³ãƒ¼ãƒ‰ãƒã‚¤ãƒ³ãƒˆã§æ¯”è¼ƒã—ãªã„ã¨ðŸ£ã¨ðŸºã«é™ã‚‰ãšçµµæ–‡å—ãŒåŒå€¤åˆ¤å®šã•ã‚Œã‚‹ã¨ã„ã†å•é¡Œã§ã™ã€‚ ã‚ã‚Œï¼Ÿ MySQL ã® utf8mb4 charset ã£ã¦ã€4ãƒã‚¤ãƒˆæ–‡å—åŒå£«ã‚’æ¯”è¼ƒã™ã‚‹ã¨åŒã˜æ–‡å—æ‰±ã„ã•ã‚Œã‚‹ï¼Ÿ SELECT 'ðŸ£'='ðŸº' â†’ 1 MySQLçš„ã«ã¯å¯¿å¸ã¨ãƒ“ãƒ¼ãƒ«ã¯åŒã˜æ‰±ã„ã€‚â€” ã¨ã¿ãŸã¾ã•ã²ã‚ (@tmtms) December 22, 2014 MySQLã§ select
cubicdaiya 2015/03/23
mysql

unicode
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UTF-8 and Unicode FAQ
UTF-8 and Unicode FAQ for Unix/Linux by Markus Kuhn This text is a very comprehensive one-stop information resource on how you can use Unicode/UTF-8 on POSIX systems (Linux, Unix). You will find here both introductory information for every user, as well as detailed references for the experienced developer. Unicode now replaces ASCII, ISO 8859 and EUC at all levels. It enables users to handle not o
cubicdaiya 2013/08/20
utf-8

unicode
ãƒªãƒ³ã‚¯
Unicode table for you
The code for this toy is contained in this page, and is available under both the GPL and MIT licenses. View source and help yourself.
cubicdaiya 2009/08/23
unicode

charset

encoding
ãƒªãƒ³ã‚¯
Python ã® unicodedata ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ« - bkãƒ–ãƒã‚°
Python ã® unicodedata ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ« Unicode ã®ã¡ã‚‡ã£ã¨ã—ãŸãƒ†ã‚ã‚¹ãƒˆå‡¦ç†ã‚’ã—ã‚ˆã†ã¨æ€ã„ã€ Python ã® unicodedata ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ä½¿ã£ã¦ã¿ã¾ã—ãŸã€‚ã“ã‚Œã¯éžå¸¸ã«ä¾¿åˆ©ã§ã™ã€‚ unicodedata ã¯ Python ã«æ¨™æº–ã§ä»˜å±žã™ã‚‹ãŸã‚ã€åˆ¥é€”ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¯ä¸è¦ã§ã™ã€‚æ¬¡ã®ã‚ˆã†ãªã“ã¨ãŒã§ãã¾ã™ã€‚ æ–‡å—ã®åå‰ã‚’å–å¾—ã™ã‚‹ æ–‡å—ã®åå‰ã‚’å–å¾—ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚Unicode ã®æ–‡å—ã«ã¯ã™ã¹ã¦ä¸€æ„ã®åå‰ãŒã¤ã‘ã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰å†…ã§ Unicode ã®ã‚³ãƒ¼ãƒ‰ãƒã‚¤ãƒ³ãƒˆã‚’ä½¿ã†ã¨ãã¯ U+20AC (EURO SIGN) ãªã©ã¨ã‚³ãƒ¡ãƒ³ãƒˆã‚’ã¤ã‘ã¦ãŠãã¨ä¾¿åˆ©ã§ã—ã‚‡ã†ã€‚ >>> unicodedata.name(u'A') 'LATIN CAPITAL LETTER A' >>> unicodedata.name(u'ã‚') 'HIRAGANA LETTER A' æ–‡å—ã®
cubicdaiya 2007/12/24
python

unicode
ãƒªãƒ³ã‚¯
http://www.macchiato.com/unicode/chart/
cubicdaiya 2007/11/02
javascript

unicode
ãƒªãƒ³ã‚¯
Unicode ã®æ–‡å—åˆ—ã‚’ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã«åŸ‹ã‚è¾¼ã‚€æ–¹æ³• - bkãƒ–ãƒã‚°
Unicode ã®æ–‡å—åˆ—ã‚’ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã«åŸ‹ã‚è¾¼ã‚€æ–¹æ³• Unicode ã®æ–‡å—åˆ—ã‚’ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã«åŸ‹ã‚è¾¼ã‚€å ´åˆã€ç›´æŽ¥ UTF-8 ãªã©ã§æ–‡å—åˆ—ã‚’æ›¸ãæ–¹æ³•ã¨ã€\uXXXX ãªã©ã®ã‚ˆã†ã«ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—ã—ã¦è¡¨è¨˜ã™ã‚‹æ–¹æ³•ãŒã‚ã‚Šã¾ã™ã€‚å¾Œè€…ã®æ–¹æ³•ã«ã¤ã„ã¦ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ \uXXXX å½¢å¼ã®å ´åˆ Java, JavaScript, Python, C++, C (C99ã‹ã‚‰) ãªã©ã®å¤šãã®è¨€èªžã§ã¯ \uXXXX ã¨ã„ã†è¡¨è¨˜ (universal character names) ã§Unicode ã®æ–‡å—ã‚’æ–‡å—åˆ—ã®ä¸ã«åŸ‹ã‚è¾¼ã‚ã¾ã™ã€‚ãŸã¨ãˆã°ã€ã€Œã‚ã„ã†ã€ã¯ "\u3042\u3044\u3046" ã¨ãªã‚Šã¾ã™ã€‚ \uXXXX ã§åŸ‹ã‚è¾¼ã‚“ã æ–‡å—ãŒã©ã®ã‚ˆã†ã«è§£é‡ˆã•ã‚Œã‚‹ã‹ã¯è¨€èªžã‚„å‡¦ç†ç³»ã«ã‚ˆã£ã¦ç•°ãªã‚Šã¾ã™ã€‚ gcc/g++ ã®å ´åˆã€ -fexec-charset ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã§ã€å®Ÿéš›ã«ä½¿ã†æ–‡å—ã‚»ãƒƒãƒˆãƒ»ã‚¨ãƒ³ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚’æŒ‡
cubicdaiya 2007/09/12
unicode
ãƒªãƒ³ã‚¯
æ–°ã—ã„Unicodeç¬¦å·åŒ–æ–¹å¼
æ–°ã—ã„æ–‡å—ç¬¦å·åŒ–æ–¹å¼ æˆ»ã‚‹ ãƒªãƒ³ã‚¯ æ–‡å—ç¬¦å·ã«ã¤ã„ã¦ ãƒ¦ãƒ‹ã‚³ãƒ¼ãƒ‰ UTFCP UTFCP2 UTFCP-TABLE æ–‡å—ç¬¦å·åŒ–æ–¹å¼æ¯”è¼ƒ æ–‡å—ã‚³ãƒ¼ãƒ‰ç”¨èªž UTFCPã¨UTF-JP æ–°ã—ã„UNICODEç¬¦å·ã®å¿…è¦æ€§ UTF8ã§ã¯ã€æ—¥æœ¬èªžã«å¯¾å¿œã™ã‚‹æ–‡å—(ã²ã‚‰ãŒãªã€ã‚«ã‚¿ã‚«ãƒŠã€å…¨ã¦ã®æ¼¢å—)ã®ç¬¦å·é•·ãŒ3ãƒã‚¤ãƒˆã§ã™ã€‚ä¸€æ–¹ã€Shift_JISã‚„EUCã§ã¯ã€2ãƒã‚¤ãƒˆã§è¡¨ã›ã¾ã™ã€‚ã“ã®æ„å‘³ã§ã€UTF8ã¯ã€ä»Šã¾ã§ã®æ–‡å—ã‚³ãƒ¼ãƒ‰ã‚ˆã‚Šã‚‚ã‚ã‚‹æ„å‘³ã«ãŠã„ã¦æ”¹æ‚ªã•ã‚Œã¦ã„ã¾ã™ã€‚ã“ã®äº‹æƒ…ã¯ã€ä»–å›½ã®æ–‡å—ã«ç½®ã„ã¦ã‚‚åŒæ§˜ã§ã€ä¾‹ãˆã°ã€ä¸å›½èªžã®æ–‡å—(æ¼¢å—)ã«ãŠã„ã¦ã‚‚ã€ä»Šã¾ã§2ãƒã‚¤ãƒˆã§è¡¨ã›ã¦ã„ãŸç‰©ãŒã€UTF8ã§ã¯ã€3ãƒã‚¤ãƒˆå¿…è¦ã«ãªã‚Šã¾ã™ã€‚ã“ã‚Œã¯ã€æ¬§ç±³/ä¸æ±åœä»¥å¤–ã®ä¸–ç•Œã®ã‚ã‚‰ã‚†ã‚‹å›½ã‚„è¨€èªžã®æ–‡å—ã«ãŠã„ã¦è¨€ãˆã¾ã™ã€‚ä»Šã¾ã§2ãƒã‚¤ãƒˆã§ä½™è£•ã‚’æŒã£ã¦æ‰±ãˆã¦ã„ãŸã‚‚ã®ã‚’ã€çªç„¶3ãƒã‚¤ãƒˆã§æ‰±ã‚ãªã‘ã‚Œã°ãªã‚‰ãªã„ã¨è¨€ã‚ã‚Œã‚Œã°ã€èª°ã§ã‚‚ç´å¾—ã—ãŒãŸã„ã‚‚ã®ã§ã—ã‚‡
cubicdaiya 2007/03/11
unicode

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