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DDDを使ã£ã¦Railsアプリをリファクタリング - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? #経緯 casyã¨ã„ã†ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚’使ã£ã¦æ‰‹è»½ã«å®¶äº‹ä»£è¡Œã‚’é ¼ã‚€ã“ã¨ãŒã§ãるサービスã®ãƒ—ãƒã‚°ãƒ©ãƒžã‚’ã—ã¦ã„ã¾ã™ã€‚ Webã ã‘ã§ãªãã€ã‚¹ãƒžãƒ›ã‚¢ãƒ—リも出ã™ã“ã¨ã«ã‚ãŸã‚Šã€Webアプリサーãƒ(Rails)ã‹ã‚‰æ©Ÿèƒ½ã‚’切り出ã—ã€APIサーãƒ(Rails)を別途作æˆã—ã€Webアプリã®å ´åˆã¯Webアプリサーãƒã‹ã‚‰APIサーãƒã‚’呼ã³å‡ºã—ã€ã‚¢ãƒ—リã‹ã‚‰ã¯ç›´æŽ¥APIサーãƒã‚’呼ã³å‡ºã™ã‚ˆã†ãªä»•çµ„ã¿ã«ã—ã¾ã—ãŸã€‚ ãŸã ã€å…¨éƒ¨ã®æ©Ÿèƒ½ã‚’APIサーãƒã«ç§»ã™ã®ã¯å®¹æ˜“ãªã“ã¨ã§ã¯ãªã‹ã£ãŸãŸã‚ã€ã„ãã¤ã‹ã®æ©Ÿèƒ½ã¯ã¾ã Webアプリサーãƒã«æ®‹ã£ã¦ã„ã¦ã€ã‚¢ãƒ—リよりもWebã®ã»ã†ãŒæ©Ÿèƒ½ãŒå¤šã„状
Why Rails 5 / Turbolinks 3.0 / Action Cable matter, and why @dhh was right all along
Posted on 2015-04-22 Why Rails 5 / Turbolinks 3.0 / Action Cable matter, and why @dhh was right all along Update: just use Phoenix LiveView. tl;drRails won the hearts of developers and entrepreneurs because it made creation of shiny web apps easy and fast. This is not the same experience you have when you build Single Page Apps using JavaScript frameworks (it tends to be way slower, and you end up
utf8_unicode_ci ã«å¯¾ã™ã‚‹æ—¥æœ¬ã®é–‹ç™ºè€…ã®è¦‹è§£ - ã‹ã¿ã½ã‚ーる
RailsãŒMySQLã®collationをサーãƒãƒ¼å´ã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®utf8_general_ciã‹ã‚‰utf8_unicode_ciã«ã‚ã–ã‚ã–変ãˆã¦ã‚‹ã®ã©ã†ã›å¤§ã—ãŸç†ç”±ã˜ã‚ƒãªã„ã ã‚ã¨æ€ã£ã¦æŽ˜ã£ã¦ã¿ãŸã‚‰ã‚„ã£ã±ã‚Šå¤§ã—ãŸç†ç”±ã˜ã‚ƒãªã‹ã£ãŸâ€¦ https://t.co/6NeetGhTF0— Ryuta Kamizono (@kamipo) April 18, 2014 Railsã§collationã¨ã—ã¦utf8_unicode_ci(Railsã®DEFAULT_COLLATION)ãŒæŽ¡ç”¨ã•ã‚Œã‚‹ã®ã¯charsetãŒæœªæŒ‡å®šã‚‚ã—ãã¯utf8(Railsã®DEFAULT_CHARSET)ã®ã¨ãã ã‘ã§ã€utf8mb4ã«ã™ã‚‹ã“ã¨ã¨ã‹ã¯å…¨ã考慮ã•ã‚Œã¦ãªã„。— Ryuta Kamizono (@kamipo) April 19, 2014 @frsyuki MySQLã®charset utf8ã®ã¨ãã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆ
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Garage Railsã§OAuthèªè¨¼ä»˜ãã®Rest APIã‚’ãŠæ‰‹è»½é–‹ç™ºï¼ã€€
Cookpadã•ã‚“ãŒOSSã§å…ˆæ—¥OSSã§å…¬é–‹ã•ã‚ŒãŸGarageã¯RestfulãªAPI + OAuth(Doorkeeper)をワンストップã§æä¾›ã—ã¦ãれるgemã§ã™ã€‚ ã¡ã‚‡ã†ã©è§¦ã‚‹æ©Ÿä¼šãŒå‡ºã¦ããŸã®ã§ã€ä»Šå›žå››è‹¦å…«è‹¦ã—ãªãŒã‚‰ä½¿ã£ã¦ã¿ãŸã®ã§ãã®ãƒ¡ãƒ¢ã§ã™ï¼ 🎂 今回ã®ã‚µãƒ³ãƒ—ル実装今回ã¯OAuthã§èªè¨¼ã—ã¦ã€æ¬¡ã®ã‚·ãƒ³ãƒ—ルãªAPIã«ã‚¢ã‚¯ã‚»ã‚¹ã§ãるよã†ã«ã™ã‚‹ã¾ã§ã®ã‚µãƒ³ãƒ—ルを作æˆã—ã¾ã™ã€‚ GET /v1/users => ユーザーã®ãƒªã‚¹ãƒˆå‡ºåŠ› GET /v1/users/:id => 個々ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼æƒ…å ±ã®å‡ºåŠ› 🎃 Gemã®è¿½åŠ Gemfileã«ä»¥ä¸‹ã‚’è¿½åŠ ã—ã¦ã€bundle install。 gem 'garage', github: 'cookpad/garage' gem 'responders', '~> 2.0' # If you use Rails4.2+ group :development
AWS CodeDeploy を使ã£ã¦ Rails アプリケーションをデプãƒã‚¤ã—ã¦ã¿ãŸ | DevelopersIO
Rails アプリケーションをデプãƒã‚¤ã—ã¦ã¿ã‚ˆã† 昨日㮠re:Invent ã§ç™ºè¡¨ã•ã‚ŒãŸ AWS CodeDeploy (以下 CodeDeploy) を使ã£ã¦ GitHub リãƒã‚¸ãƒˆãƒªã§ç®¡ç†ã—ã¦ã„ã‚‹ Rails アプリケーションを EC2 インスタンスã«ãƒ‡ãƒ—ãƒã‚¤ã—ã¦ã¿ã¾ã—ãŸã€‚ã„ã¾ã¾ã§ã¯ Capistrano を利用ã—ã¦ãƒ‡ãƒ—ãƒã‚¤ã‚’è¡Œã†ã®ãŒä¸»æµã§ã—ãŸãŒã€æžœãŸã—㦠CodeDeploy ã¯ã“ã‚Œã«å¤‰ã‚るサービスãªã®ã‹ï¼ï¼Ÿã¨æ€ã„ãªãŒã‚‰è©¦ã—ã¦ã¿ã‚‹ã“ã¨ã«ã—ã¾ã—ãŸã€‚ ãªãŠã€ã‚µãƒ³ãƒ—ルサイトã®ãƒ‡ãƒ—ãƒã‚¤æ‰‹é †ã¯ä»¥ä¸‹ã§ç´¹ä»‹ã—ã¦ã„ã¾ã™ã®ã§ã€ã“ã¡ã‚‰ã‚‚ã‚ã‚ã›ã¦ã”覧ãã ã•ã„ï¼ [新サービス] AWS CodeDeployを触ã£ã¦ã¿ãŸ #reinvent | Developers.IO EC2 インスタンスã®ç’°å¢ƒæ§‹ç¯‰ 今回ã®è¦ä»¶ã‚’é”æˆã™ã‚‹ãŸã‚ã«ã€EC2 インスタンスã«ã¯ä»¥ä¸‹ã®ç’°å¢ƒæ§‹ç¯‰ãŒå¿…è¦ã§ã™ã€‚ã“ã®æ‰‹é †ã«ã¤ã„ã¦ã¯ä»Šå›žã¯å‰²
状æ³ã«ã‚ˆã£ã¦save時ã«å®Ÿè¡Œã™ã‚‹ãƒãƒªãƒ‡ãƒ¼ã‚·ãƒ§ãƒ³ã‚’切り替ãˆã‚‹ - Qiita
saveメソッドを呼ã³å‡ºã—ã¦ãƒ¢ãƒ‡ãƒ«ã®ãƒ‡ãƒ¼ã‚¿ã‚’ä¿å˜ã™ã‚‹ã¨ãã«ã€çŠ¶æ³ã«ã‚ˆã£ã¦å®Ÿè¡Œã™ã‚‹ãƒãƒªãƒ‡ãƒ¼ã‚·ãƒ§ãƒ³ã‚’切り替ãˆãŸã„å ´åˆãŒã‚る。 ãã‚“ãªæ™‚ã¯ã€validatesメソッドã®onオプションãŒä½¿ãˆã‚‹ã€‚ 例ãˆã°ã€
Rails: SOAアプリã®çµåˆãƒ†ã‚¹ãƒˆ - ワザノム| wazanova
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Using AngularJS with Rails 4
Using AngularJS with Rails 4 should be pretty easy. Include the AngularJS library in your asset pipeline and start coding away. Unfortunately, it’s not quite that simple. You may have trouble… Compressing AngularJS code in your asset pipeline By default, Rails 4 compresses all of your JavaScript using UglifyJS. Sadly, UglifyJS clobbers AngularJS files, but the fix is a snap1. Go into config/enviro
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Improve Rails performance by adding a few gemsã§Railsã®ã‚¢ãƒ—リãŒã¡ã‚‡ã£ã¨é€Ÿããªã‚‹ã‹ã‚‚知れãªã„GemãŒç´¹ä»‹ã•ã‚Œã¦ã„ãŸã®ã§ã€æ—©é€Ÿè©¦ã—ã¦ã¿ã¾ã—ãŸã€‚ ã©ã‚“ãªGem？ Railsã®Viewã®ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—処ç†ã‚’高速化ã™ã‚‹escape_utils ã¿ã‚“ãªå¤§å¥½ãblank?メソッドã®å‡¦ç†ã‚’高速化ã™ã‚‹fast_blank JSONã«é–¢ã™ã‚‹å‡¦ç†ã‚’高速化ã™ã‚‹oj OJã¯å€‹äººçš„ã«ã¯å®šç•ªã§ã—ãŸãŒã€ãれ以外ã¯çŸ¥ã‚‰ãªã„Gemã§ã—ãŸã€‚ Railsアプリã®ãƒ†ã‚¹ãƒˆã®å®Ÿè¡Œé€Ÿåº¦ã§å‰å¾Œæ¯”較ã—ã¦ã¿ãŸ å°è¦æ¨¡ã§ã¯ã‚ã‚‹ã‚‚ã®ã®ãƒ†ã‚¹ãƒˆãŒå……実ã—ã¦ã„るアプリã§ã€ä¸Šè¨˜ã®Gemを使用ã—ã¦ã„ã‚‹å ´åˆã¨ä½¿ç”¨ã—ã¦ã„ãªã„å ´åˆã¨ã§æ¯”較ã—ã¦ã¿ã¾ã—ãŸã€‚Rails4.0.5ã§ã€Ruby2.0.0ã®ç’°å¢ƒã€‚ 使用å‰ï¼šFinished in 117.683018 seconds 使用後：Finished in 101.366
Rails 4.1.0: Spring, Variants, Enums, Mailer previews, secrets.yml
Rails 4.1.0: Spring, Variants, Enums, Mailer previews, secrets.yml Rails 4.1.0 might carry a minor version bump, but there’s nothing minor about the bag of goodies it carries. It simply means that upgrading from 4.0.x should be a relatively mild affair as most of the changes are additions or improvements, not backwards-incompatible changes. Let’s go over some of those new goodies. Spring is our ne
Rails 4.0.4ã‚’4.1.0ã«ã‚¢ãƒƒãƒ—グレードã—ãŸ
Rails 4.1.0ãŒå‡ºã¦ã„ãŸã®ã§ã€ã“ã®ãƒ–ãƒã‚°ã‚’アップグレードã—ã¦ã¿ã¾ã—ãŸã€‚ 例ã«ã‚ˆã£ã¦ã€ä½œæ¥ãƒã‚°ã‚’残ã—ã¦ãŠãã¾ã™ã€‚ Riding Rails: Rails 4.1.0: Spring, Variants, Enums, Mailer previews, secrets.yml http://weblog.rubyonrails.org/2014/4/8/Rails-4-1/ (1) Gemfileã®Railsã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’4.1.0ã«ã™ã‚‹ (2) 以下ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’実施。 {{{code bundle update rake rails:update }}} -config/routes.rbã¯ã‚¹ã‚ップ -config/application.rbã¯ç‰¹ã«å¤‰åŒ–ãŒç„¡ã‹ã£ãŸã®ã§ã‚¹ã‚ップ --（備忘録：4.0.2ã‹ã‚‰4.0.4ã«ã‚¢ãƒƒãƒ—グレードã—ãŸæ™‚ã¯å°‘ã—変化ãŒã‚ã£ãŸã®ã§ä¿®æ£ã—ãŸè¨˜æ†¶ãŒã‚ã‚Šã¾ã™ï¼‰
→ Eager Loading (preloading) - 3 ways to do it in Rails 3, 4, 5 and 6
3 ways to do eager loading (preloading) in Rails 3, 4, 5 and 6 … and check why 5600+ Rails engineers read also this 3 ways to do eager loading (preloading) in Rails 3, 4, 5 and 6 You are probably already familiar with the method #includes for eager loading data from database if you are using Rails and ActiveRecord. But do you know why you someties get few small and nice SQL queries and sometimes o
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Rails高速化戦略 / Speeding Up Rails
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GitHub - jasonfb/nondestructive_migrations: [DEPRECATED] replace with jasonfb/nonschema_migrations![GitHub - jasonfb/nondestructive_migrations: [DEPRECATED] replace with jasonfb/nonschema_migrations](https://cdn-ak-scissors.b.st-hatena.com/image/square/092becf550ad219b64b8b8cb7653b5cce97280ae/height=288;version=1;width=512/https%3A%2F%2Fopengraph.githubassets.com%2F38172a840965e00c0a1ac10756fc390ebc3338e45a489698d0a77b263f57872b%2Fjasonfb%2Fnondestructive_migrations)
GitHub - rails/activejob: Declare job classes that can be run by a variety of queueing backends
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