Rails-2.0ã‹ã‚‰è¿½åŠ ã•ã‚ŒãŸmigrationã®è¨˜æ³• - Hello, world! - s21g
Rails-2.0以é™ã«è¿½åŠ ã•ã‚ŒãŸmigrationã®è¨˜æ³•ã«ã¤ã„ã¦ã¾ã¨ã‚ã¦ãŠãã¾ã™ã€‚ t.<data_type> ã¨ã„ã†æ›¸ãæ–¹ãŒå¯èƒ½ã«ãªã£ãŸã€‚ t.string :foo, :bar, :baz ã®ã‚ˆã†ã«ä½µè¨˜ã‚‚OK t.timestamps created_at, updated_atã‚’è¿½åŠ t.references :foo 㧠foo_id ã‚’è¿½åŠ ã€‚:polymorphic => true オプションをã¤ã‘ã‚‹ã¨ã€foo_typeã‚«ãƒ©ãƒ ã‚‚è¿½åŠ ã•ã‚Œã‚‹ã€‚
Rails2.0 ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³å‘¨ã‚Šã®ã‚¨ãƒ©ãƒ¼ - ヽ( ・∀・)ノãã¾ãã¾ãƒ¼(2008-03-01)
â— [Rails] Rails2.0 ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³å‘¨ã‚Šã®ã‚¨ãƒ©ãƒ¼ CGI::Session::CookieStore::CookieOverflow åŽŸå› : CookieãŒ4KBをオーãƒãƒ¼ã—ã¦ã„ã‚‹ 解決: active_record_store を使ㆠ% rake db:sessions:create % rake db:migrate % vi config/environment.rb config.action_controller.session_store = :active_record_store No :secret given to the #protect_from_forgery call. åŽŸå› : CSRF 対ç–ãŒæœ‰åŠ¹ã«ãªã£ã¦ã„ã‚‹ 解決: 秘密éµã‚’è¨å®šã™ã‚‹ (active_record_store ã®å ´åˆ ※1)
Rails 2.0 Final Released! - Summary of Features
It appears that, after a short release candidate period, Rails 2.0 (.1) final has now been released. In celebration of such an event, I’ve compiled a list of all the features of Rails 2 that I’ve written about so far. Soak it in, baby. Though I’ve made my best effort to keep all the feature descriptions up-to-date, I can’t guarantee their complete accuracy. For a more exhaustively and thoroughly v
Ruby on Rails 2.0ã«ã‚¢ãƒƒãƒ—グレードã™ã‚‹æ–¹æ³• - builder by ZDNet Japan
データ活用ã¯æ¬¡ã®ã‚¹ãƒ†ãƒ¼ã‚¸ã¸ トラディショナルã‹ã‚‰ãƒ¢ãƒ€ãƒ³ã¸é€²åŒ–ã™ã‚‹BI 未æ¥ã¸ã®æŒ‘戦ã®æˆåŠŸã¯ãƒ‡ãƒ¼ã‚¿ã¨ã¨ã‚‚ã«ã‚ã‚‹ 体験ã‹ã‚‰å¦ã‚“ã æˆåŠŸã¸ã®çŸ¥è¦‹ マãƒãƒ¼ãƒ•ã‚©ãƒ¯ãƒ¼ãƒ‰Ã—エム・フィールド対談 Fintechプラットフォーム開発ã®ã€Œéµã€ 大å¦ã€ç ”究機関ã€è£½é€ æ¥ãªã© ã„ã¾ç›®è¦šã¾ã—ã„èºé€²ã¶ã‚Šã‚’見ã›ã‚‹ãƒ‡ãƒ«ã®HPC ãã®èƒŒæ™¯ã¨é¸ã°ã‚Œã‚‹ç†ç”±ã«ã›ã¾ã‚‹ RPAã«ã‚ˆã‚‹è‡ªå‹•åŒ–ã‚’å¹´30万ã§å®Ÿç¾ å°ã•ãªæŠ•è³‡ãŒç›®ã«è¦‹ãˆã‚‹å¤§ããªåŠ¹æžœã«ï¼ デジタル化ã«ã‚ˆã‚‹ã‚ã‹ã‚Šã‚„ã™ã„æ¥å‹™åŠ¹çŽ‡å‘上 ITインフラé‹ç”¨ã‹ã‚‰ã®è§£æ”¾ HCI＋JP1ã«ã‚ˆã‚‹çµ±åˆé‹ç”¨ã«ã‚ˆã‚‹è² è·æ¿€æ¸›ã§ 次世代IT部門ã¸ã®å½¹å‰²å¤‰é©ã¸ä¸€æ©å‰é€² クラウドãƒã‚¤ãƒ†ã‚£ãƒ–ã®å®Ÿç¾ モダンインフラã®æ§‹ç¯‰ãƒ»é‹ç”¨ã®èª²é¡Œè§£æ±ºã¸ コンテナã®å¯èƒ½æ€§ã‚’広ã’ã‚‹VMware Tanzu 自社利用ã®çŸ¥è¦‹ãƒ»çµŒé¨“を顧客ã«æä¾› コンテナ活用を推進ã™ã‚‹æ—¥ç«‹è£½ä½œæ‰€ VMware Tanzuを利用ã—ãŸãƒ¢ãƒ€ãƒŠã‚¤ã‚ºã‚’ä¼æŽˆ ã•ã‚ã€ãã®
Upgrading to Rails 2.0. A Recipe — SitePoint
In previous posts, I’m covered some of the updates to Rails 2.0 and how to prepare for Rails 2.0 but haven’t really covered the mechanics of HOW to upgrade to Rails 2.0. So as part of the 6 things to try in Rails this year series, I have compiled a quick recipe that works for me. It probably isn’t the only method, but it works. 1. Fix all of the deprecated warnings The easiest way to do this is to
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