[B! utf8] satakesatakeã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

satakesatake id:satakesatake

utf8ã«é–¢ã™ã‚‹satakesatakeã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

utf8_general_ciã¨utf8_unicode_ci - æŠ€è¡“ãƒ¡ãƒ¢å¸³
æŠ€è¡“ãƒ¡ãƒ¢å¸³ é–‹ç™ºã™ã‚‹ã†ãˆã§èª¿ã¹ãŸã“ã¨ã€çŸ¥ã£ãŸã“ã¨ã‚’å‚™å¿˜éŒ²ã¨ã—ã¦ãƒ¡ãƒ¢ãƒ¡ãƒ¢ï¼ ãƒˆãƒƒãƒ—ãƒšãƒ¼ã‚¸ãƒšãƒ¼ã‚¸ä¸€è¦§ãƒ¡ãƒ³ãƒãƒ¼æŽ²ç¤ºæ¿ç·¨é›† utf8_general_ciã¨utf8_unicode_ci æœ€çµ‚æ›´æ–°ï¼š clever_nextÂ 2012å¹´07æœˆ27æ—¥(é‡‘) 13:50:19å±¥æ´ Tweet utf8_general_ciã¨utf8_unicode_ci utf8_general_ciã¨utf8_unicode_ciã®é•ã„ã¯ä¸»ã«ä»¥ä¸‹ã€‚ utf8_general_ci è‹±å—ã®å¤§æ–‡å—å°æ–‡å—ã¯åŒºåˆ¥ã—ãªã„ã€‚ å…¨è§’åŠè§’ã¯åŒºåˆ¥ã™ã‚‹ã€‚ utf8_unicode_ci è‹±å—ã®å¤§æ–‡å—å°æ–‡å—ã¯åŒºåˆ¥ã—ãªã„ã€‚ å…¨è§’åŠè§’ã‚‚åŒºåˆ¥ã—ãªã„ã€‚ ã•ã‚‰ã«æ¿éŸ³ã€åŠæ¿éŸ³ã€ã²ã‚‰ãŒãªã€ã‚«ã‚¿ã‚«ãƒŠã‚‚åŒºåˆ¥ã—ãªã„ã€‚ ã€Œã¯ã€ã§æ¤œç´¢ã™ã‚‹ã¨ã€Œã¯ã€ã€Œã°ã€ã€Œã±ã€ã€Œãƒã€ã€Œãƒã€ã€Œãƒ‘ã€ã€Œï¾Šã€ãŒãƒ’ãƒƒãƒˆã™ã‚‹ã€‚ ã¡ãªã¿ã«å…¨ã¦ã‚’åŒºåˆ¥ã—ãŸã„å ´åˆã¯utf8_binã‚’ä½¿ç”¨ã™ã‚Œã°ã‚ˆã„ã€‚
satakesatake 2015/03/08
mysql

unicode

utf8

ãƒŽã‚¦ãƒã‚¦

DB
ãƒªãƒ³ã‚¯
tokuhirom blog
Blog Search when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${entry.path} [in template "__entry.ftlh" at line 3, column 25] - Reached through: #include "__entry.ftlh" [in template "entry.ftlh" at
satakesatake 2010/01/26
ãªãŠã£ãŸï¼

perl

ãƒ†ã‚¹ãƒˆ

utf8

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
ãƒªãƒ³ã‚¯
#perl - utf8::decode()ã§ã¯ãªãEncode::decode_utf8()ã‚’ä½¿ã†ã¹ãç†ç”± : 404 Blog Not Found
2009å¹´09æœˆ13æ—¥13:00 ã‚«ãƒ†ã‚´ãƒªLightweight Languages #perl - utf8::decode()ã§ã¯ãªãEncode::decode_utf8()ã‚’ä½¿ã†ã¹ãç†ç”± é§„ç›®ã§ã™ã€‚ [ã‚’] Perl ã® utf8 ã¾ã‚ã‚Šã®ãŠã¾ã˜ãªã„ æœ€è¿‘è‰¯ãä½¿ã†ãŠã¾ã˜ãªã„ã€ã¨ã„ã†ã‹ã‚¤ãƒ‡ã‚£ã‚ªãƒ ã€‚ utf8::decode($text) unless utf8::is_utf8($text); ã“ã†ã„ã†å ´åˆã¯ã€Encode::decode_utf8()ã§ãªã„ã¨ã€‚ ä»¥ä¸‹ã‚’ã”ã‚‰ã‚“ãã ã•ã„ã€‚ #!/usr/bin/perl use strict; use warnings; use Encode; use Devel::Peek; for my $bytes ( "\x2F", "\xC0\xAF", "\xE0\x80\xAF", "\xF0\x80\x80\xAF" ) { my $u
satakesatake 2009/09/14
perl

ãƒŽã‚¦ãƒã‚¦

utf8

æ–‡å—ã‚³ãƒ¼ãƒ‰
ãƒªãƒ³ã‚¯
perl - use encoding; #ã¯é»’æ´å² : 404 Blog Not Found
2009å¹´06æœˆ08æ—¥14:30 ã‚«ãƒ†ã‚´ãƒªLightweight Languages perl - use encoding; #ã¯é»’æ´å² ãŽã‚ƒã‚ãã lengthé–¢æ•°ã§æ–‡å—åˆ—ã®é•·ã•ã‚’æ±‚ã‚ã‚‹ - perlåˆå¿ƒè€…BLOG - Hatena::Group::Perl æ—¥æœ¬èªžã®æ–‡å—æ•°ã‚’æ£ç¢ºã«æ±‚ã‚ãŸã„å ´åˆã€use encodingã‚’æŒ‡å®šã™ã‚‹ use encoding;ã¯ã€jperlãªã©ã€ã‹ã¤ã¦å˜åœ¨ã—ãŸL10Nã•ã‚ŒãŸperlç”¨ã«æ›¸ã‹ã‚ŒãŸãƒ¬ã‚¬ã‚·ãƒ¼ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ã€ãƒ¢ãƒ€ãƒ³perlã§å‹•ã‹ã™ã¨ãã®ãŸã‚ã®ãŠã¾ã˜ãªã„ã§ã™ã€‚ã“ã†ã„ã†ç›®çš„ã§åˆ©ç”¨ã™ã¹ãã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ã“ã®ã‚ãŸã‚Šã®ã“ã¨ã¯ã€ä»¥å‰ 404 Blog Not Found:perl - no encoding; # whenever possible ã§ã‚‚æ›¸ã„ãŸã®ã§ã™ãŒã€å¤§äº‹ãªã“ã¨ãªã®ã§ã¾ãŸæ›¸ãã¾ã™ã€‚ ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¯UTF-8ã§æ›¸ãã€use utf8;ã™ã‚‹ ã®ãŒãƒ¢
satakesatake 2009/06/09
ã‚¨ãƒ³ã‚³ãƒ¼ãƒ‰ã£ã¦ã‚ã‚“ã©ãã•ã„ã€‚StrawberryPerlã§ã€Accessã‚„ã‚‰Excelã«ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã¯ã€SJISãƒ™ãƒ¼ã‚¹ãŒæ¥½ã ã£ãŸã‹ã‚‰ã€use utf8;ã¯ä½¿ã‚ãªã‹ã£ãŸã€‚

perl

utf8

æ–‡å—ã‚³ãƒ¼ãƒ‰

encode

ãƒŽã‚¦ãƒã‚¦
ãƒªãƒ³ã‚¯
404 Blog Not Found:perl - Encode å…¥é–€
2008å¹´04æœˆ09æ—¥01:00 ã‚«ãƒ†ã‚´ãƒªLightweight Languages perl - Encode å…¥é–€ ã™ã§ã«OSCONã§ã‚‚YAPCã§ã‚‚ã€ã‚ã¡ã“ã¡ãã¡ã“ã¡ã§ã“ã®åŸºæœ¬æ–¹é‡ã«é–¢ã—ã¦ã¯è©±ã—ãŸã®ã§ã™ãŒã€ã“ã“ 404 Blog Not Found ã§ã‚‚æ”¹ã‚ã¦ã€‚ Perl ã§ utf8 åŒ–ã‘ã—ãŸã¨ãã«ã©ã†ã—ãŸã‚‰ã„ã„ã‹ - TokuLog æ”¹ã‚ ã ã¾ã£ã¦ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ã‘ã‚ˆãƒã‚² å…¥ã‚Šå£ã§ decode ã—ã¦ã€å†…éƒ¨ã§ã¯ã™ã¹ã¦ flagged utf8 ã§æ‰±ã„ã€å‡ºå£ã§ encode ã™ã‚‹ã€‚ã“ã‚ŒãŒã™ã¹ã¦ã§ã™ï¼ã¨ã«ã‹ãã“ã®åŸºæœ¬æ–¹é‡ã‚’ã¾ã‚‚ã£ã¦ã„ã‚Œã°å¹¸ã›ã«ãªã‚Œã¾ã™ã€‚ã“ã“ã§ã¯ã€EUC-JPã§ã‚¨ãƒ³ã‚³ãƒ¼ãƒ‰ã•ã‚ŒãŸãƒ•ã‚¡ã‚¤ãƒ«ä¸ã®ã€Œå°é£¼å¼¾ã€ã€Œã“ãŒã„ã ã‚“ã€ã€Œã‚³ã‚¬ã‚¤ãƒ€ãƒ³ã€ã€ŒKogai Danã€ã‚’æ£è¦è¡¨ç¾ã§æ›¸ãæ›ãˆã¦æ¨™æº–å‡ºåŠ›ã«EUC-JPã§å‡ºåŠ›ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ä¾‹ã«ã¨ã£ã¦èª¬æ˜Žã—ã¾ã™ã€‚ decode() then encode(
satakesatake 2008/04/15
ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

perl

utf8
ãƒªãƒ³ã‚¯
utf8::is_utf8 considered harmful - Bulknews::Subtech - subtech
ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ ä»¥ä¸‹ã®ã‚¨ãƒ³ãƒˆãƒªã®é€šã‚Šã€ä»Šå¹´æœ«ã‚’ç›®å‡¦ã«ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã‚’çµ‚äº†äºˆå®šã§ã‚ã‚‹æ—¨ã‚’ãŠçŸ¥ã‚‰ã›ã—ã¦ãŠã‚Šã¾ã—ãŸã€‚ 2019å¹´æœ«ã‚’ç›®å‡¦ã«ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®æä¾›ã‚’çµ‚äº†ã™ã‚‹äºˆå®šã§ã™ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã“ã®ãŸã³ã€æ£å¼ã«çµ‚äº†æ—¥ã‚’æ±ºå®šã„ãŸã—ã¾ã—ãŸã®ã§ã€ä»¥ä¸‹ã®é€šã‚Šã”ç¢ºèªãã ã•ã„ã€‚ çµ‚äº†æ—¥: 2020å¹´1æœˆ31æ—¥(é‡‘) ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆå¸Œæœ›ç”³è«‹æœŸé™:2020å¹´1æœˆ31æ—¥(é‡‘) çµ‚äº†æ—¥ä»¥é™ã¯ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®é–²è¦§ãŠã‚ˆã³æŠ•ç¨¿ã¯è¡Œãˆã¾ã›ã‚“ã€‚æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãŒå¿…è¦ãªæ–¹ã¯ä»¥ä¸‹ã®è¨˜äº‹ã«ã—ãŸãŒã£ã¦æ‰‹ç¶šãã‚’ã—ã¦ãã ã•ã„ã€‚ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã«æŠ•ç¨¿ã•ã‚ŒãŸæ—¥è¨˜ãƒ‡ãƒ¼ã‚¿ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆã«ã¤ã„ã¦ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã”åˆ©ç”¨ã®ã¿ãªã•ã¾ã«ã¯ã”è¿·æƒ‘ã‚’ãŠã‹ã‘ã„ãŸã—ã¾ã™ãŒã€ã©ã†ãžã‚ˆã‚ã—ããŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚ 2020-06-25 è¿½è¨˜ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãƒ‡ãƒ¼ã‚¿ã¯2020å¹´2æœˆ28
satakesatake 2008/02/19
æ–‡å—ã‚³ãƒ¼ãƒ‰

utf8

perl
ãƒªãƒ³ã‚¯
1