bliki: Presentation Domain Data Layering
One of the most common ways to modularize an information-rich program is to separate it into three broad layers: presentation (UI), domain logic (aka business logic), and data access. So you often see web applications divided into a web layer that knows about handling HTTP requests and rendering HTML, a business logic layer that contains validations and calculations, and a data access layer that s
Domain hack - Wikipedia
A domain hack is a domain name that suggests a word, phrase, or name when concatenating two or more adjacent levels of that domain.[1][2][3] For example, ro.bot and examp.le, using the domains .bot and .le, suggest the words robot and example respectively. In this context, the word hack denotes a clever trick (as in programming), not an exploit or break-in (as in security). Domain hacks offer the
.io - Wikipedia
The Internet country code top-level domain (ccTLD) .io is nominally assigned to the British Indian Ocean Territory.[1] The domain is managed by Internet Computer Bureau Ltd, a domain name registry, with registrar services provided by Name.com.[2] The .io domain was delegated by the Internet Assigned Numbers Authority to British entrepreneur Paul Kane in 1997 together with the ccTLDs .ac (Ascension
Expanding the Online Frontier
Welcome to Google’s domain registry. The Internet has always been about self-expression and this new era of hundreds of domains marks one of the most exciting moments in its evolution. There will be homes for creativity, for apps, for businesses, for explorers, comedians and professionals. Whether you're a foodie or an inventor, a developer or a designer, a Spanish speaker or a tour guide, the web
MongoDB Text Search Explained
The upcoming release 2.4 of MongoDB will include a first, experimental support for full text search (FTS). This feature was requested early in the history of MongoDB as you can see from this JIRA ticket: SERVER-380 . FTS is first available with the developer release 2.3.2 . Full Text Search 101Before looking at how MongoDB implemented its initial full text search, we need to learn a little bit abo
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8. ドメインモデル指å‘ã®è¨è¨ˆãƒ‘ターン æ¥å‹™æ´»å‹•ã®ãƒˆãƒªã‚¬ãƒ¼ æ¥å‹™æ‰‹é †ã®è¦ç´„ æ¥å‹™ã®çŸ¥è˜ ドメイン èµ·å‹• ドメイン å§”è² ãƒ‰ãƒ¡ã‚¤ãƒ³ イベント サービス モデル 入会申込 å—付() -ç”³è¾¼ç•ªå· { 会員ã¨ã¯ï¼Ÿ -æ°å 検証(); 入会ã¨ã¯ï¼Ÿ -連絡先 記録(); 申込ã¨ã¯ï¼Ÿ -申込日時 通知(); å—付ã¨ã¯ï¼Ÿ } "something interesting "represents a Use Case scenario" “an Object Model which affects the domain" "delegate to other objects " of the Domain†[EAA-dev, Fowler] [GRASP : Controller] [PoEAA] 9. ドメイン層ã®åŸºæœ¬éƒ¨å“ æ¥å‹™ã‚¤ãƒ™ãƒ³ãƒˆ 入会申込 会員リãƒã‚¸ãƒˆãƒª 会員登録サービス << interfac
[ 技術講座 ] Domain-Driven Designã®ã‚¨ãƒƒã‚»ãƒ³ã‚¹ 第2回｜オブジェクトã®åºƒå ´
DDD難民ã«æ§ã’ã‚‹ Domain-Driven Designã®ã‚¨ãƒƒã‚»ãƒ³ã‚¹ 第2回　DDDã®åŸºç¤Žã¨å®Ÿè·µ æ ªå¼ä¼šç¤¾ã‚ªãƒ¼ã‚¸ã‚¹ç·ç ” アドãƒãƒ³ã‚¹ãƒˆãƒ¢ãƒ‡ãƒªãƒ³ã‚°ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³éƒ¨ ä½è—¤ 匡剛 Domain-Driven Design Tackling Complexity in the Heart of Software Eric Evans è‘— Addison-Wesley, 59.99ドル 560ページ ISBN: 0-321-12521-5 本連載ã¯ã€å…¨3回ã®äºˆå®šã§Eric Evansã®æ›¸ç±ã€ŽDomain-Driven Designã€ï¼ˆä»¥é™DDD）を紹介ã—ã¦ã„ã¾ã™ã€‚å‰å›žã¯DDDã®æ¦‚è¦ã‚’説明ã—ã€ç¬¬I部「Putting the Domain Model to Workã€ã‹ã‚‰DDDã®åŸºæœ¬åŽŸå‰‡ã¨ãªã‚‹3ã¤ã®ãƒ‘ターンを紹介ã—ã¾ã—ãŸã€‚今回ã¯ç¶šã第II部ã¨ç¬¬III部ã‹ã‚‰ã€ï¼ˆã‚¢ãƒ³ãƒãƒ‘ターンを1ã¤å«ã‚€ï¼‰16ã®DDDパタ
ドメイン駆動è¨è¨ˆå…¥é–€ - Digital Romanticism
"Beautiful Develpment"（10/27 DevLOVE）ã®è¬›æ¼”資料ã¨åŽŸç¨¿ ã¯ã˜ã‚㫠本日（10/27）ã€DevLOVE様主催ã§ã€"Beautiful Develoment"ã¨é¡Œã•ã‚ŒãŸã‚¤ãƒ™ãƒ³ãƒˆãŒé–‹å‚¬ã•ã‚Œã¾ã—ãŸã€‚ã“ã‚Œã¯ã€Œãƒ‰ãƒ¡ã‚¤ãƒ³é§†å‹•è¨è¨ˆï¼ˆ"DDD:Domain-Driven Design"）ã€ã‚’é¡Œæã«ã€å…¥é–€ã‹ã‚‰å®Ÿè·µã¾ã§ã‚’語り尽ãã™ã¨ã„ã†ã‚³ãƒ³ã‚»ãƒ—トã®ã‚‚ã®ã§ã™ã€‚ã“ã®ã‚¤ãƒ™ãƒ³ãƒˆã«ãŠã‘る講演ã®ãƒˆãƒƒãƒ—ãƒãƒƒã‚¿ãƒ¼ã¨ã—ã¦ã€ãƒ‰ãƒ¡ã‚¤ãƒ³é§†å‹•è¨è¨ˆã®æ ¹åº•ã«ã‚る基本的ãªè€ƒãˆæ–¹ã«ã¤ã„ã¦ãŠè©±ã—ã•ã›ã¦é ‚ãã¾ã—ãŸã®ã§ã€è¬›æ¼”資料ã¨åŽŸç¨¿ã‚’公開ã„ãŸã—ã¾ã™*1。 スライドã¯ã“ã¡ã‚‰ アジェンダã¯ä»¥ä¸‹ã®é€šã‚Šã§ã™ã€‚ å°Žå…¥ オブジェクトã¨ã¯ï¼Ÿ モデルã¨ã¯ï¼Ÿ ドメイン駆動è¨è¨ˆã¨ã¯ï¼Ÿ ã¾ãšã¯ã€ãƒ‰ãƒ¡ã‚¤ãƒ³é§†å‹•è¨è¨ˆã®ãƒ™ãƒ¼ã‚¹ã¨ãªã£ã¦ã„ã‚‹ã€ã€Œã‚ªãƒ–ジェクト指å‘ã€ã‚„「モデルã€ã«ã¤ã„ã¦æ•´ç†ã—ãŸä¸Šã§ã€å®Ÿéš›ã«ãƒ‰ãƒ¡ã‚¤ãƒ³é§†å‹•è¨è¨ˆã¨ã¯ã©ã†ã„ã†ã‚‚ã®ã‹ã‚’見ã¦ã„ã
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エãƒãƒ³ã‚¹ã¯ã€åŽ»å¹´ï¼“月ã®ãƒ—レゼンテーション What I've learned about DDD since the book ã§ã€Domain-Driven Design(DDD)ã®ï¼‘ï¼”ç« ã® Bounded Context パターンã€Context Map パターンã€ï¼‘ï¼•ç« ã® Core Domain パターンã¯ã€DDD ã®åŸºæœ¬ã‚³ãƒ³ã‚»ãƒ—トã¨ã—ã¦ã€ï¼“ç« ã¨ã‹ã€ã‚‚ã£ã¨æœ€åˆã«æ›¸ãã¹ãã ã£ãŸã€ã¨ã„ã†ã‚ˆã†ãªã“ã¨ã‚’言ã£ã¦ã„ã¾ã™ã€‚ ã“ã®ã‚¨ãƒãƒ³ã‚¹ã®ç™ºè¨€ã¯ã€å€‹äººçš„ã«ã¯ã€Œä½•ã‚’ã„ã¾ã•ã‚‰ã€ã¨ã„ã†ã®ãŒç§ã®æ£ç›´ãªæ°—æŒã¡ã ã£ãŸã€‚ ã ã£ã¦ã€é–‹ç™ºãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®ã‚¹ã‚¿ãƒ¼ãƒˆã§ã¯ã€ã€Œã‚³ãƒ³ãƒ†ã‚スト図ã€ã‚’書ã„ã¦ã€ã‚·ã‚¹ãƒ†ãƒ ã‚’å–ã‚Šå·»ã環境やã€ã‚·ã‚¹ãƒ†ãƒ ã®åŸºæœ¬ç›®çš„を明らã‹ã«ã™ã‚‹ã®ãŒã€ã‚ãŸã‚Šã¾ãˆã ã‹ã‚‰ã€‚ コンテã‚スト図をæã始ã‚ãŸãã£ã‹ã‘ ã‚‚ã£ã¨ã‚‚ã€è‡ªåˆ†ãŸã¡ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã¯ã€ç§ä»¥å¤–ã®ãƒ¡ãƒ³ãƒãƒ¼ã¯ã€ä¸€å¹´å‰ã¾ã§ã¯ã€Œã‚³ãƒ³ãƒ†ã‚スト図ã€ãªã‚“ã¦è¨€è‘‰ã‚‚知らãªã‹
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