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Sinatra Book
The Sinatra Book has moved
foosin 2009/06/11
Sinatra

reference
ãƒªãƒ³ã‚¯
Route 477
GitHubindexHello source: index.md View on github | Report issue Generated by middleman 3.1.6. Powered by Ruby 2.2.2.
foosin 2009/06/09
Sinatra

ruby

reference
ãƒªãƒ³ã‚¯
perldoc.jp
ã“ã®ã‚µã‚¤ãƒˆã¯ Perl ã®å…¬å¼ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã€ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’æ—¥æœ¬èªžã«ç¿»è¨³ã—ãŸã‚‚ã®ã‚’è¡¨ç¤ºã™ã‚‹ã‚µã‚¤ãƒˆã§ã™ã€‚ ã‚µã‚¤ãƒˆå†…ã®ç¿»è¨³ãƒ‡ãƒ¼ã‚¿ã¯ã€æœ‰å¿—ãŒç¿»è¨³ã—ã¦ã„ã‚‹perldoc-jp/translationã‹ã‚‰å–å¾—ã—ã¦ã„ã¾ã™ã€‚ æœ€è¿‘ã®æ›´æ–° / RSS commitãƒã‚°ã‹ã‚‰æœ€æ–°ã®50ä»¶ã‚’å–å¾—ã—ã¦ã„ã¾ã™ã€‚ç¨€ã«ç¿»è¨³è€…ã¨commitã—ãŸäººãŒé•ã†å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ã¾ãŸã€ä¿®æ£ã®commitã€ç™»éŒ²ã—ãŸã ã‘ã§æœªç¿»è¨³ã®ã‚‚ã®ã‚‚å«ã¾ã‚Œã‚‹å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ 2024-12-17 perldocstyle(5.34.0) / SHIRAKATA Kentaro 2024-12-17 perl gov(5.34.0) / SHIRAKATA Kentaro 2024-12-17 perlre(5.34.0) / SHIRAKATA Kentaro 2024-12-17 github.com ppc0025-perl-version
foosin 2009/03/05
perl

reference
ãƒªãƒ³ã‚¯
MySQLæ¼”ç®—åãƒ»é–¢æ•°
MySQLã®æ¼”ç®—åã‚„é–¢æ•°ã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ ãªãŠã€å€‹äººçš„ã«å¿…è¦ç„¡ã„ã¨æ€ã†ã‚‚ã®ã«ã¤ã„ã¦ã¯çœç•¥ã—ã¦ã„ã¾ã™(ç¬‘)ã€‚ MySQL5.0.16å¯¾å¿œ æœ€åˆã« MySQLã§ã¯ã€æ•°å€¤â‡”æ–‡å—åˆ—ã®å¤‰æ›ã¯è‡ªå‹•çš„ã«è¡Œã‚ã‚Œã¾ã™ã€‚ SELECT 100 + '200' -> 300 SELECT 100 < '200' -> 1 (TRUE) SELECT 100 < '22' -> 0 (FALSE) æ¯”è¼ƒæ¼”ç®—å æ¯”è¼ƒæ¼”ç®—ã®çµæžœã¯ã€1(TRUE) / 0(FALSE) / NULL ã®ã„ãšã‚Œã‹ã«ãªã‚Šã¾ã™ã€‚ ä¾‹ã‚’æŒ™ã’ã¾ã™ã€‚ SELECT 1 = 1 -> 1 SELECT 1 = 3 -> 0 SELECT 1 = NULL -> NULL SELECT NULL = NULL -> NULL æœ€å¾Œã®çµæžœã«æ³¨æ„ã—ã¦ä¸‹ã•ã„ã€‚ ã©ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«ã‚‚å…±é€šã—ã¦è¨€ãˆã‚‹ã“ã¨ã§ã™ãŒã€NULLã¨ã„ã†å€¤ã¯ ç‰¹åˆ¥ãªæ„å‘³ã‚’æŒã¡ã¾ã™ã€‚ N
foosin 2009/03/05
mysql

reference
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ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªž Ruby ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«
æ³¨ï¼š Rubyã¯2.1.0ã‹ã‚‰Semantic Versioningã‚’æŽ¡ç”¨ã—ã¦ã„ã¾ã™ã€‚ Ruby 2.1.1, 2.1.2ç‰ã¯ãƒã‚°ä¿®æ£ã‚„ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£fixã®ã¿ã‚’å«ã‚€ãŸã‚ã€ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã¨ã—ã¦ã¯2.1ã«çµ±ä¸€ã—ã¦ã„ã¾ã™ã€‚
foosin 2008/12/06
ruby

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reference

help
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é€†å¼•ãRuby - é€†å¼•ãRuby
é€†å¼•ãRubyã¯Rubyã‚’ä½¿ã£ã¦ã‚„ã‚ŠãŸã„äº‹ã‹ã‚‰ã€ãã®æ–¹æ³•ã‚’èª¿ã¹ã‚‰ã‚Œã‚‹é€†å¼•ãã®ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã§ã™ã€‚ é€†å¼•ãRubyã¯ã‚‚ã¨ã‚‚ã¨Wikiã§é‹ç”¨ã—ã¦ã„ã¾ã—ãŸã€‚ã“ã®ãŸã‚ã€æœ¬ã‚µã‚¤ãƒˆã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã¯ç§ä»¥å¤–ã®å¤šãã®æ–¹ã«ã‚ˆã£ã¦ä½œæˆãƒ»ç·¨é›†ã•ã‚ŒãŸã‚‚ã®ã§ã™ã€‚ 2017å¹´ã«é™çš„HTML(jekyll)ã®ç®¡ç†ã¸ç§»è¡Œã—ã¾ã—ãŸãŒã€2018å¹´10æœˆã‹ã‚‰Scrapboxã¸ç§»è¡Œã—ã¾ã—ãŸã€‚ã©ãªãŸã§ã‚‚ç·¨é›†ã„ãŸã ã‘ã¾ã™ã®ã§ã€ã”å”åŠ›ã„ãŸã ã‘ã‚‹æ–¹ã¯ã‚ˆã‚ã—ããŠé¡˜ã„ã—ã¾ã™ã€‚ é€†å¼•ãRuby (https://scrapbox.io/rubytips/é€†å¼•ãRuby)
foosin 2008/12/04
ruby

reference
ãƒªãƒ³ã‚¯
autobox::Core - Perl çµ„ã¿è¾¼ã¿é–¢æ•°ã‚’ãƒ—ãƒªãƒŸãƒ†ã‚£ãƒ–åž‹ã®ãƒ¡ã‚½ãƒƒãƒ‰ã«
åå‰ autobox::Core - Perl çµ„ã¿è¾¼ã¿é–¢æ•°ã‚’ãƒ—ãƒªãƒŸãƒ†ã‚£ãƒ–åž‹ã®ãƒ¡ã‚½ãƒƒãƒ‰ã« æ¦‚è¦ use autobox; use autobox::Core; "Hello, World\n"->uc()->print(); èª¬æ˜Ž æ•°å€¤, æ–‡å—åˆ—, é…åˆ—, ãƒãƒƒã‚·ãƒ¥, ãã—ã¦ã‚³ãƒ¼ãƒ‰ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’æ“ä½œã™ã‚‹ perlçµ„ã¿è¾¼ã¿é–¢æ•°ã‚’ãƒ©ãƒƒãƒ—ã™ã‚‹ãƒ¡ã‚½ãƒƒãƒ‰. åŽ„ä»‹ãªãƒ‡ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹æ§‹æ–‡ã‚„ æ‹¬å¼§ã®è¡çªã‚’é¿ã‘ã‚‹ãŸã‚ã«çµ„ã¿è¾¼ã¿é–¢æ•°ã‚’ãƒ¡ã‚½ãƒƒãƒ‰ã—ã¦åˆ©ç”¨ã™ã‚‹ã®ã«ä¾¿åˆ©ã§ã™. autobox ã¯ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã§ã¯ãªã„ã‚¹ã‚«ãƒ©ãƒ¼ã«å¯¾ã—ã¦ ãƒ¡ã‚½ãƒƒãƒ‰å‘¼ã³å‡ºã—ã‚’æä¾›ã—ã¾ã™. æ•°å€¤, æ–‡å—åˆ—, æ•°å€¤ã‚’å«ã‚“ã ã‚¹ã‚«ãƒ©ãƒ¼, æ–‡å—åˆ—ã‚’å«ã‚“ã ã‚¹ã‚«ãƒ©ãƒ¼, é…åˆ—ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹, ãƒãƒƒã‚·ãƒ¥ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹, ãã—ã¦ã‚³ãƒ¼ãƒ‰ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹å…¨ã¦ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¨ã—ã¦å‹•ä½œã—ã¾ã™. autobox ã¯ perl ã«ã“ã®æ©Ÿèƒ½ã‚’æä¾›ã—ã¾ã™ãŒãã‚Œè‡ªèº«ã§ã¯ å‘¼
foosin 2008/11/13
autobox

perl

reference
ãƒªãƒ³ã‚¯
Rubyãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«
æ³¨ï¼š Rubyã¯2.1.0ã‹ã‚‰Semantic Versioningã‚’æŽ¡ç”¨ã—ã¦ã„ã¾ã™ã€‚ Ruby 2.1.1, 2.1.2ç‰ã¯ãƒã‚°ä¿®æ£ã‚„ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£fixã®ã¿ã‚’å«ã‚€ãŸã‚ã€ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã¨ã—ã¦ã¯2.1ã«çµ±ä¸€ã—ã¦ã„ã¾ã™ã€‚
foosin 2008/10/31
ruby

reference
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çµ‚äº†ã„ãŸã—ã¾ã—ãŸã€‚
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foosin 2008/04/09
css

html

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foosin 2008/04/05
perl

reference
ãƒªãƒ³ã‚¯
JavaScriptä¾‹æ–‡è¾žå…¸
â– åŸºæœ¬ ï¼»ï¼ï¼‘ï¼½JavaScriptã‚’å®šç¾©ã™ã‚‹ ï¼»ï¼ï¼’ï¼½å¤–éƒ¨JavaScriptãƒ•ã‚¡ã‚¤ãƒ«ã‚’èªã¿è¾¼ã‚€ ï¼»ï¼ï¼“ï¼½ã‚¹ã‚¿ã‚¤ãƒ«ã‚·ãƒ¼ãƒˆã‚’å®šç¾©ã™ã‚‹ ï¼»ï¼ï¼”ï¼½NN3ã€NN4ã€NN6ã€IE4.xã€IE5.xã§å‹•ä½œã™ã‚‹ã‚ˆã†ã«è¨˜è¿°ã™ã‚‹ ï¼»ï¼ï¼•ï¼½NN4ã§ã®ã¿å‹•ä½œã™ã‚‹ã‚ˆã†ã«è¨˜è¿°ã™ã‚‹ ï¼»ï¼ï¼–ï¼½NN6ã§ã®ã¿å‹•ä½œã™ã‚‹ã‚ˆã†ã«è¨˜è¿°ã™ã‚‹ ï¼»ï¼ï¼—ï¼½IE4.xä»¥ä¸Šã§å‹•ä½œã™ã‚‹ã‚ˆã†ã«è¨˜è¿°ã™ã‚‹ ï¼»ï¼ï¼˜ï¼½IE5.xä»¥ä¸Šã§å‹•ä½œã™ã‚‹ã‚ˆã†ã«è¨˜è¿°ã™ã‚‹ ï¼»ï¼ï¼™ï¼½IE5.5ä»¥ä¸Šã§å‹•ä½œã™ã‚‹ã‚ˆã†ã«è¨˜è¿°ã™ã‚‹ ï¼»ï¼‘ï¼ï¼½ãƒ“ãƒ˜ã‚¤ãƒ“ã‚¢ãƒ•ã‚¡ã‚¤ãƒ«ã‚’èªã¿è¾¼ã‚€ ï¼»ï¼‘ï¼‘ï¼½IEã¨NNä¸¡æ–¹ã§å‹•ãã‚ˆã†ã«è¨˜è¿°ã™ã‚‹ ï¼»ï¼‘ï¼’ï¼½é€£ç¶šã—ã¦é–¢æ•°ã‚’å‘¼ã³å‡ºã™ ï¼»ï¼‘ï¼“ï¼½MacOS Xã‹ã©ã†ã‹åˆ¤åˆ¥ã™ã‚‹ ï¼»ï¼‘ï¼”ï¼½Safariã®ã¿å‹•ä½œã™ã‚‹ã‚ˆã†ã«è¨˜è¿°ã™ã‚‹ ï¼»ï¼‘ï¼•ï¼½Safariã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’è¿”ã™ ï¼»ï¼‘ï¼–ï¼½Operaã®ã¿å‹•ä½œã™ã‚‹ã‚ˆã†ã«è¨˜è¿°ã™ã‚‹ â– æ§‹æ–‡ ï¼»ï¼ï¼‘ï¼½å¤‰æ•°ã«æ–‡å—ã‚„æ•°å€¤ã‚’å…¥ã‚Œã‚‹ ï¼»ï¼ï¼’ï¼½å››å‰‡æ¼”ç®—ã‚’è¡Œã†
foosin 2008/04/01
javascript

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HTMLã‚¿ã‚°ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ï¼ˆABCé †ï¼‰
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foosin 2008/03/15
html

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