ActiveRecord on Gears - ヽ( ・∀・)ノãã¾ãã¾ãƒ¼ - s21g1 var db = google.gears.factory.create('beta.database'); 2 db.open("database-demo"); 3 var rs = db.execute("select name from users"); 4 while(rs.isValidRow()) { 5 name = rs.fieldByName('name'); 6 rs.next(); 7 } 8 rs.close(); 9 db.close();
グーグルãŒæ‹“ã「オフラインWebã€
米グーグルãŒ2ã€6ã€8月ã¨ç«‹ã¦ç¶šã‘ã«ã€ŒGearsã€ã®æ©Ÿèƒ½ã‚’æ‹¡å¼µã—ãŸã€‚Gearsã¯ã€Webアプリケーションをオフラインã§ä½¿ã†ãŸã‚ã®ãƒ–ラウザ用プラグイン。オンラインãŒå‰æã®Webアプリã§ã‚ªãƒ•ãƒ©ã‚¤ãƒ³ã¨ã¯çŸ›ç›¾ã™ã‚‹ã‚ˆã†ã ãŒã€9月2æ—¥ã«ç™ºè¡¨ã—ãŸChromeも標準æ載ã—ã€æ³¨ç›®ã‚’集ã‚ã¦ã„る。 Firefoxã‚„Safariã¨ã„ã£ãŸä»–ã®æœ€æ–°Webブラウザもオフライン機能をã†ãŸã†ã€‚ 地下鉄ã®è»Šå†…。ノートパソコンを開ãã€ç¤¾å†…Webメールã§æ€¥ãŽã®è¿”信を打ã£ã¦ã„ãŸã€‚ã¡ã‚‡ã†ã©é§…ã¨é§…ã®é–“ã§ã€ã†ã£ã‹ã‚Šãƒ–ラウザã®ã€Œæˆ»ã‚‹ã€ãƒœã‚¿ãƒ³ã‚’クリックã—ã¦ã—ã¾ã†ã€‚ã‚ã‚ã¦ã¦è¿”ä¿¡ç”»é¢ã®è¡¨ç¤ºã‚’試ã¿ã‚‹ãŒã€é€šä¿¡ã‚«ãƒ¼ãƒ‰ã®é›»æ³¢ã¯åœå¤–。「ページã«æŽ¥ç¶šã§ãã¾ã›ã‚“ã€ã®æ–‡å—ãŒç„¡æƒ…ã«ç¾ã‚Œã‚‹ã®ã¿ã ã£ãŸï¼ˆå†™çœŸï¼‰ã€‚「やれやれã€ã¾ãŸåˆã‚ã‹ã‚‰æ›¸ãç›´ã—ã‹ã€â€•ã€‚ åŒæ§˜ãªçµŒé¨“ã‚’ã—ãŸã“ã¨ã¯ãªã„ã ã‚ã†ã‹ã€‚ç„¡ç·šLANスãƒãƒƒãƒˆãŒå¢—ãˆã€é›»è»Šå†…ã§ã®é€šä¿¡ã‚µãƒ¼ãƒ“スãŒç™»å ´ã™ã‚‹ãªã©ãƒ¢ãƒã‚¤ãƒ«é€šä¿¡ç’°å¢ƒã¯
[Rails] Gears on Rails helps developers to write fully offline functionnal web applications
Google anounced about Gears on Rails, see Take your Rails application offline with the Gears on Rails project. We can listen to audio interview. This is Rails plugin to manipulate offline data from RoR.We can install GoR as Rails plugin is as follows: % sudo gem install json_pure % rails gor_demo && cd gor_demo % ruby script /plugin install http://gearsonrails.googlecode.com/svn/trunk/acts_as_loca
Google Code Blog: Take your Rails application offline with the Gears on Rails project
Michael Marcus and Rui Ma, two recent graduates from a masters program at NYU, join us to discuss Gears on Rails, their open source framework that makes it easier than ever to take a Rails code-base offline. We start out discussing the genesis of the project and what it is trying to do. The sweet spot is building a Rails application that can handle local interactions without having to drop down to
Google Developer Day 2008 Japanレãƒãƒ¼ãƒˆ 「Google Gears ã‹ã‚‰ Gears ã¸ã€ç·¨:å°†æ¥ã®ï¼°ï¼£æ¥ç•Œãƒ‘ワーãƒãƒ©ãƒ³ã‚¹ - CNET Japan
Google Developer Day 2008 Japanレãƒãƒ¼ãƒˆ 「Google Gears ã‹ã‚‰ Gears ã¸ã€ç·¨ 「Google Developer Day 2008 Japan〠2008/6/10ã«è¡Œã‚ã‚ŒãŸGoogle Developer Dat 2008 Japanã«è¡Œã£ã¦ãã¾ã—ãŸã€‚å¹¾ã¤ã‹ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚’見ã¦ãã¾ã—ãŸã®ã§ã€ãã®ãƒ¬ãƒãƒ¼ãƒˆã‚’書ã„ã¦ã¿ã¾ã™ã€‚å„セッションã®è³‡æ–™ã¯å¾Œæ—¥å…¬é–‹ã•ã‚Œã‚‹ã¨èžã„ã¦ã„ã¾ã™(動画もã‹ã‚‚)。後日ãã®è³‡æ–™ã‚’å…ƒã«ã™ã‚‹ã‹ã‚‚知れã¾ã›ã‚“ãŒã€ãã‚Œã¾ã§è¦‹è‹¦ã—ã„ã§ã™ãŒç§ã®ãƒ‡ã‚¸ã‚«ãƒ¡ã§ã¨ã£ãŸã‚‚ã®ã‚’掲載ã—ã¾ã™ã€‚ 「Google Gears ã‹ã‚‰ Gears ã¸ã€ã«è¦‹ã¦ãã¾ã—ãŸã®ã§ãƒ¬ãƒãƒ¼ãƒˆã‚’書ãã¾ã™ã€‚ Google GearsãŒç™ºè¡¨ã•ã‚ŒãŸã®ã¯ã€2007å¹´ã®Google Developer Dayã§ã—ãŸã€‚ã§ã™ãŒã€"Google Gears"ã¯ã€åå‰ã‚’"Gears"ã«å¤‰æ›´ã—ã¦ã„ã¾
InfoQ: Google Gearsã®ç¾çŠ¶ã€ãã—ã¦æœªæ¥ã‚’å ã†
ãƒãƒ¼ã‚«ãƒ«ã‚µãƒ¼ãƒã¨ã¯ã€Webページã®ã€Œã‚ャッシュã€ã‚’æä¾›ã™ã‚‹ä»•çµ„ã¿ã§ã™ã€‚基本的ãªã‚ャッシュ機能ã¯Webブラウザ自身もä¿æŒã—ã¦ã„ã¾ã™ãŒã€æ®‹å¿µãªãŒã‚‰ãれらã¯ã‚ªãƒ•ãƒ©ã‚¤ãƒ³ã®çŠ¶æ…‹ã§ã¯åˆ©ç”¨ã§ãã¾ã›ã‚“ã—ã€ãƒ—ãƒã‚°ãƒ©ãƒžãƒ†ã‚£ãƒƒã‚¯ã«æ“作ã™ã‚‹ã“ã¨ã‚‚ã§ãã¾ã›ã‚“。 ãƒãƒ¼ã‚«ãƒ«ã‚µãƒ¼ãƒã¯ã€ãƒ–ラウザãŒWebサイトã«ã‚¢ã‚¯ã‚»ã‚¹ã—よã†ã¨ã™ã‚‹å‹•ä½œã‚’横å–ã‚Šã—ã€ãƒãƒ¼ã‚«ãƒ«ã®ã‚ャッシュã‹ã‚‰ãƒªã‚½ãƒ¼ã‚¹ã‚’供給ã™ã‚‹ã€ã¨è¨€ã†ä»•çµ„ã¿ã§å‹•ä½œã—ã¾ã™ã€‚例ãˆã°ã€ã€Œhttp://example.com/index.htmlã€ã¨è¨€ã†URLã®ãƒªã‚½ãƒ¼ã‚¹ãŒã‚ャッシュ内ã«ã‚ã‚‹ãªã‚‰ã€ãã®URLã«ãƒ–ラウザã‹ã‚‰ã‚¢ã‚¯ã‚»ã‚¹ã—よã†ã¨ã™ã‚‹ã¨ã€ã‚µãƒ¼ãƒã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ãŒæ¨ªå–ã‚Šã•ã‚Œã€ã‚ャッシュã‹ã‚‰ãã®ãƒ•ã‚¡ã‚¤ãƒ«ãŒèªã¿å‡ºã•ã‚Œã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ ã“ã‚Œãªã‚‰ã‚µã‚¤ãƒˆãŒãƒ€ã‚¦ãƒ³ã—ã¦ã„ãŸã‚Šã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒã‚ªãƒ•ãƒ©ã‚¤ãƒ³ã®çŠ¶æ…‹ã§ã‚‚ã€å•é¡ŒãªãWebページを表示ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ã¾ãŸã€ã‚µã‚¤ãƒˆã¸ã®HTTPリクエストを行ã‚ãšã«
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