The Right Way to Code DCI in Ruby :: Mike Pack Development
Note: This website has been deprecated and is no longer maintained. Many articles found in the Ruby community largely oversimplify the use of DCI. These articles, including my own, highlight how DCI injects Roles into objects at runtime, the essence of the DCI architecture. Many posts regard DCI in the following way: class User; end # Data module Runner # Role def run ... end end user = User.new #
Clean Ruby - the ebook about Ruby, Rails, DCI and OOP. Don't just make abstractions, write clean, intention-revealing Ruby. Written by Jim Gay
“I always get so frustrated trying to dig through a project new or old, and trying to trace the flow of execution and how things fit together...†You can't afford complicated code. Writing small and easily testable methods can certainly clean things up, but as your application grows your classes start to know too much. Large classes means a large cognitive overhead for understanding how things wor
DCIãŒé¢ç™½ã„件 - ヽ( ・∀・)ノãã¾ãã¾ãƒ¼(2010-05-12)
â— DCIãŒé¢ç™½ã„件 DCI凄ã„ï¼ãƒ¤ãƒã‚¤ï¼ 「DCIアーã‚テクãƒãƒ£ - Trygve Reenskaug and James O. Coplienã€(翻訳) http://d.hatena.ne.jp/digitalsoul/20100131/1264925022 å‰ã«èªã‚“ã ã¨ãã¯é›£ã—ã™ãŽã¦(é•·ã™ãŽã¦)途ä¸ã§æŒ«æŠ˜ã—ãŸã‘ã©ã€ä»Šæ”¹ã‚ã¦èªã‚“ã らDCIã¯å‡„ã„ã¨æ°—付ã„ãŸã€‚以下ã€ã¾ã¨ã‚。 今回ã€å†…容ç†è§£ã®æ±ºã‚手ã¨ãªã£ãŸã®ã¯ã€Œå‰åŠéƒ¨åˆ†ã‚’èªã¾ãªã„ã€ã“ã¨ã ã£ãŸã€‚ ãã‚“ãªç„¡è¬€ãªèªã¿æ–¹(èªã‚“ã§ãªã„ã®ã ã‘ã‚Œã©)ã‚’ã—ãŸç§ã®ç†è§£ãªã®ã§ã€ ã‚‚ã¡ã‚ã‚“é–“é•ã„ã¯ã‚ã‚‹ã¯ãšã€‚ ã¨ã„ã†å‰æã§ã€ ツッコミを入れる気満々ãªãƒ†ãƒ³ã‚·ãƒ§ãƒ³ã§ã©ã†ãžã€‚ å¤æ¥ã‹ã‚‰ãƒ—ãƒã‚°ãƒ©ãƒ ã®ä¸å¿ƒã¯ï¼œãƒ‡ãƒ¼ã‚¿ï¼žã§ã‚ã£ãŸ ãªãœãªã‚‰ã€ãã‚ŒãŒè¨è¨ˆã®ä¸ã§ä¸€ç•ªå¤‰åŒ–ã—ã«ãã„è¦ç´ (箇所)ã§ã‚ã‚‹ã‹ã‚‰ ãã—ã¦ã€ï¼œãƒ‡ãƒ¼ã‚¿æ§‹é€ ＞ã¨ãã‚Œã«å¯¾ã™ã‚‹ï¼œå‡¦ç†ï¼žã®2ã¤ã§è€ƒãˆã‚‹ã‚ˆã†ã«ãªã£ãŸ (手続ãåž‹
1
ランã‚ング
ランã‚ング
ランã‚ング
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
http://rubysource.com/dci-the-evolution-of-the-object-oriented-paradigm/
DCI and the application builds our mental models
{{#tags}}- {{label}}
{{/tags}}