Rails 4.2.5.2, 4.1.14.2 and 3.2.22.2 have been released!
Rails 4.2.5.2, 4.1.14.2 and 3.2.22.2 have been released! Hello everyone and happy Monday! Rails 4.2.5.2, 4.1.14.2, and 3.2.22.2 have been released! These contain the following important security fixes, and it is recommended that users upgrade as soon as possible: CVE-2016-2097 Possible Information Leak Vulnerability in Action View CVE-2016-2098 Possible remote code execution vulnerability in Actio
Rails 5.0.0.beta2: Slashed Action Cable dependencies, fixes galore
Rails 5.0.0.beta2: Slashed Action Cable dependencies, fixes galore Progress waits for nobody: The second beta release of Rails 5 is out, and it’s packed with a six weeks worth of fixes and upgrades. The big news is that Action Cable no longer depends on Celluloid, Redis, or even EventMachine! We’ve doubled down on concurrent-ruby, added a PostgreSQL alternative adapter to Redis for pubsub, and add
Skylight
New: Source Locations Do the answer dance Don’t struggle to learn why your app is slow. Get answers with Skylight. Skylight is a smart profiler for Ruby and Rails applications. It turns performance data into actionable insights, so you spend less time diagnosing and more time improving. Performance data can be confusing Where's my app spending its time? How bad are my slowdowns? How can I improve
Rails 3.2.22, 4.1.11 and 4.2.2 have been released and more
Rails 3.2.22, 4.1.11 and 4.2.2 have been released and more Hi everyone! Rails 3.2.22, 4.1.11 and 4.2.2 have been released, along with web console and jquery-rails plugins and Rack 1.5.4 and 1.6.2. These releases contain security fixes, so please upgrade as soon as possible! The security fixes for 4.1.11 and 4.2.2 are: CVE-2015-3226 CVE-2015-3227 In order to make upgrading as smooth as possible, we
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[ANN] Rails 4.2.1 and 4.1.10 have been released!
Hi everyone, I am happy to announce that after four release candidates the final versions for Rails 4.2.1 and 4.1.10 have been released. CHANGES since 4.1.9 To view the changes for each gem, please read the changelogs on GitHub: Action Mailer CHANGELOG Action Pack CHANGELOG Action View CHANGELOG Active Model CHANGELOG Active Record CHANGELOG Active Support CHANGELOG Railties CHANGELOG Full listing
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
RockMotive 1.0.0.beta1 ã®å¤‰æ›´ç‚¹ã¨ã‹ - Qiita
メモ書ã程度ã§ã—ã‹ãªã„ã‘ã©ã€‚ RockMotive 1.0.0.beta1 ã‚’ã¤ã„ã•ã£ãリリースã—ãŸã€‚大体ç†æƒ³ã¨ã™ã‚‹æ©Ÿèƒ½ã®å®Ÿè£…ãŒçµ‚ã‚ã£ãŸã®ã§ä¸€æ—¦ beta ã¨ã„ã†å½¢ã§å…¬é–‹ã™ã‚‹ã«è‡³ã£ãŸã€‚ã¾ã ドã‚ュメントç‰ã¯ãªã„。 クラスåã®å¤‰æ›´ 先日ã®è¨˜äº‹ã‚’書ã„ãŸæ™‚点ã§ã¯ RM::Interaction ã ã£ãŸã‚‚ã®ãŒ RM::Context ã«å¤‰æ›´ã«ãªã£ãŸã€‚ç´ ç›´ã« DCI ã«åå‰ã‚’寄ã›ãŸå½¢ã«ãªã‚‹ã€‚特ã«æŠµæŠ—ã®ã‚る事柄ã§ã¯ãªã‹ã£ãŸã®ã§å•é¡Œãªã„。 RM::Interaction ã‹ã‚‰ RM::Context ã«å¤‰ã‚ã£ãŸã“ã¨ã§ .interact ã‹ã‚‰ .execute ã«ãƒ¡ã‚½ãƒƒãƒ‰åも変ã‚ã£ã¦ã‚‹ã€‚ã“れも特ã«ã“ã ã‚ã‚ŠãŒã‚ã£ãŸã‚‚ã®ã§ã¯ãªã„ã®ã§ã€å··ã® DCI 実装ã«åå‰ã‚’寄ã›ãŸå½¢ã€‚ #execute 内ã®ãƒã‚¸ãƒƒã‚¯ã®å¤‰æ›´ メタプãƒã‚°ãƒ©ãƒŸãƒ³ã‚°åº¦ã¯ä¸Šæ˜‡ã—ã¦ã„ã¦ã€ #execute 内ã§ã® extend ã¯ã‚¤ãƒ³ãƒ©ã‚¤ãƒ³å±•é–‹ã•ã‚Œã‚‹ã‚ˆ
36% smaller Rails memory footprint through Benchmarking
America is in the middle of an obesity epidemic, and your Ruby app might be suffering from bloat. While people suffer from overeating, and lack of exercise apps get bigger for other reasons. One of the largest memory sinks in a Ruby app can come not from your code, but from libraries you require. Most developers have no idea what kind of a penalty they incur by adding in a library, and for good re
Rails複数DB Casual Talksã§è©±ã—㟠- eagletmt's blog
先日行ã‚れ㟠Rails複数DB Casual Talks ã¨ã„ã†ã‚¤ãƒ™ãƒ³ãƒˆã§è¤‡æ•° DB ã«é–¢é€£ã™ã‚‹ã¤ã‚‰ã„話をã—㟠https://speakerdeck.com/eagletmt/fu-shu-dbtorails 。 r/w splitting を行ㆠswitch_point ã«ã¤ã„ã¦ã¯ä»¥å‰ã®è¨˜äº‹ã§ã‚‚ã†å°‘ã—詳ã—ã書ã„ã¦ã¾ã™ã€‚ 質疑ã®ã¨ãã«å‡ºã¦ã„ãŸè¤‡æ•°ã‚¢ãƒ—リケーション間ã®ãƒ¢ãƒ‡ãƒ«ã®å…±æœ‰æ–¹æ³•ã«ã¤ã„ã¦ã¡ã‚‡ã£ã¨è£œè¶³ã€‚ 僕ã¯ä»Šå¹´ã®æ–°å’入社ãªã®ã§ãれ以å‰ã«ã©ã†ã‚„ã£ã¦ã„ãŸã‹ã¯ã‚ˆã知らãªã„ã‘ã©ã€æœ¬ä½“ã¨ç®¡ç†ç”»é¢ã®ã‚ˆã†ã«ãƒ¢ãƒ‡ãƒ«ã‚’共有ã™ã‚‹ãらã„密ã«çµåˆã—ã¦ã„るアプリケーションã«ãŠã„ã¦1ã¤ã®ãƒªãƒã‚¸ãƒˆãƒªã«å…¥ã‚Œã‚‹ã“ã¨ã¯ã€ã¤ã‚‰ã•ã¯ã‚ã‚‹ã‘ã©ç†ã«ã‹ãªã£ã¦ã„ã‚‹ã¨æ€ã†ã€‚ ã¡ãªã¿ã«ä»¥å‰ã¯ git submodule ã§å…±æœ‰ã—ã¦ã„ãŸã“ã¨ã‚‚ã‚ã£ãŸã‚‰ã—ã„ã§ã™ã€‚ https://twitter.com/mirakui/status/53
RESTful Web API 開発をã•ã•ãˆã‚‹ Garage - クックパッド開発者ブãƒã‚°
技術部ã®å°é‡Ž(@taiki45)ã§ã™ã€‚ã“ã®è¨˜äº‹ã§ã¯ç°¡å˜ãªã‚¢ãƒ—リケーション(ブãƒã‚°ã‚·ã‚¹ãƒ†ãƒ )ã®å®Ÿè£…を通ã—ã¦ã€ã‚¯ãƒƒã‚¯ãƒ‘ッドã§ä½œæˆãƒ»ä½¿ç”¨ã—ã¦ã„るライブラリã®Garage ã®ç´¹ä»‹ã¨ Garage を使ã£ãŸ RESTful Web API ã®é–‹ç™ºã‚’ã”紹介ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ Garage 㯠RESTful Web API を開発ã™ã‚‹ãŸã‚ã®ã€ Rails gemified plugins ã§ã™ã€‚Rails プãƒã‚°ãƒ©ãƒžã¯ Garage を使ã£ã¦ Rails ã‚’æ‹¡å¼µã™ã‚‹ã“ã¨ã§ç´ æ—©ã Web API を開発ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚Garage ã¯æ–°ã—ãアプリケーションを開発ã™ã‚‹å ´åˆã«ã‚‚ã€æ—¢å˜ã® Rails アプリケーションã«çµ„ã¿è¾¼ã‚“㧠Web API を実装ã™ã‚‹å ´åˆã§ã‚‚使用ã§ãã¾ã™ã€‚Garage ã¯ãƒªã‚½ãƒ¼ã‚¹ã®ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚ºã‚„アクセスコントãƒãƒ¼ãƒ«ãªã© Web API ã®å®Ÿè£…ã«å¿…è¦ãªæ©Ÿèƒ½ã‚’ã‚«ãƒãƒ¼ã—ã¦ã„ã¾ã™ã€‚ Ruby
Rails 4 ã¸ã®ã‚¢ãƒƒãƒ—グレード時ã«éé‡ã—ãŸå•é¡Œ - クックパッド開発者ブãƒã‚°
技術部ã®éˆ´æœ¨ (@eagletmt) ã§ã™ã€‚ クックパッドã§ã¯8月ã«æœ¬ä½“アプリケーションや API サーãƒç‰ã§ä½¿ã‚ã‚Œã¦ã„ã‚‹ Rails ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’ 3.2 ã‹ã‚‰ 4.1 ã¸é †æ¬¡ã‚¢ãƒƒãƒ—グレードを行ã„ã¾ã—ãŸã€‚ アップグレードã¯ä¸»ã«æ¾ç”°ã•ã‚“ (@amatsuda) ã¨ç§ã§é€²ã‚ã¾ã—ãŸã€‚ ã“ã®è¨˜äº‹ã§ã¯ã‚¢ãƒƒãƒ—レードã®éš›ã«éé‡ã—ãŸå•é¡Œã®ä¸€éƒ¨ã‚’紹介ã—ã¾ã™ã€‚ MySQL strict mode ã®æœ‰åŠ¹åŒ– MySQL を使ã£ã¦ã„ã‚‹å ´åˆã€Rails 4.0 ã‹ã‚‰ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ @@SESSION.sql_mode = 'STRICT_ALL_TABLES' ãŒæœ€åˆã«å®Ÿè¡Œã•ã‚Œã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—㟠(Ruby on Rails 4.0 Release Notes) 。 ã“れを無効化ã™ã‚‹ãŸã‚ã« database.yml 㧠strict: false ã¨ã„ã†è¨å®šãŒç”¨æ„ã•ã‚Œã¦ã„ã¾ã™ã€‚ ã—ã‹ã—ã€åŒã˜ã Rails 4.0
世界線を超ãˆã‚‹ - ✘╹◡╹✘
開発環境ã®Railsã¯ã€ç›£è¦–対象ã®ãƒ•ã‚¡ã‚¤ãƒ«ãŒæ›´æ–°ã•ã‚Œã‚‹ãŸã³ã«å®šæ•°ç©ºé–“ã‚’å†ç”Ÿæˆã™ã‚‹ã€‚ファイルを更新ã™ã‚‹ãŸã³ã«æ–°ãŸãªä¸–界線ã«é·ç§»ã™ã‚‹ã¨è¨€ã£ã¦ã‚‚良ã„。全ã¦ã®å®šæ•°ãŒå†èªè¾¼ã•ã‚Œã‚‹è¨³ã§ã¯ãªãã€Rails.configuration.autoload_paths ã«ç™»éŒ²ã•ã‚Œã€autoload経由ã§èªã¿è¾¼ã¾ã‚ŒãŸå®šæ•°ã®ã¿ãŒå¯¾è±¡ã«ãªã‚‹ã€‚ã“ã®ã¨ãã€ç›£è¦–対象外ã®ç©ºé–“ã‹ã‚‰ã€ç›£è¦–対象ã®å®šæ•°ã‚’å‚ç…§ã—ã¦ã„ãŸã‚‰ã©ã†ãªã‚‹ã‹ã€‚例ãˆã°libディレクトリをautoload_pathsã«ç™»éŒ²ã—ã¦ã„ãŸã¨ã—ã¦ã€libディレクトリ内ã§èªã¿è¾¼ã¾ã‚Œã‚‹rack middlewareã‚’Railsã®rack middleware stackã«è¿½åŠ ã—ã¦ã„ãŸã‚‰ã©ã†ãªã‚‹ã®ã ã‚ã†ã‹ã€‚ 2ã¤ã®ä¸–ç•Œ ç¾åœ¨ã®ä¸–ç•Œã§åŒåã®å®šæ•°ãŒæ–°ã—ãèªã¿è¾¼ã¾ã‚Œã‚ˆã†ã¨ã—ãŸã¨ãã€é‹ãŒè‰¯ã‘ã‚Œã°ã€ã“ã®ç¾è±¡ã‚’検知ã™ã‚‹ä»•çµ„ã¿ãŒåƒã„ã¦ä¾‹å¤–ãŒç™ºç”Ÿã™ã‚‹ã€‚ã—ã‹ã—é‹ãŒæ‚ªã‘ã‚Œã°ã€2ã¤ã®åŒåã®å®šæ•°ãŒåŒã˜ä¸–
switch_point ã«ã¤ã„ã¦ç´¹ä»‹ã—㟠- eagletmt's blog
ã‚‚ã†æ•°ãƒ¶æœˆãらã„å‰ã«ãªã‚‹ã‘ã© Rails (ActiveRecord) 㧠R/W splitting を行ㆠswitch_point ã¨ã„ㆠgem を書ã„ãŸã€‚ Rails アップグレード作æ¥ã®ä¸ã§ã€é”æ”¹é€ ã•ã‚ŒãŸ acts_as_readonlyable をメンテã™ã‚‹ã“ã¨ã«å«Œæ°—ãŒã•ã—ã¦ã€ã‚‚ã£ã¨ãƒžã‚·ãªå®Ÿè£…方法ãŒã‚ã‚‹ã¯ãšã¨æ€ã£ã¦å‹¢ã„ã§ã‚³ã‚¢ã®å®Ÿè£…ã‚’ã—ã¦ã€ãã‚Œã‹ã‚‰å®Ÿéš›ã®ã‚¢ãƒ—リケーションã«çµ„ã¿è¾¼ã‚“ã§æœ¬ç•ªã«æŠ•å…¥ã—ã¦ã„ããªãŒã‚‰æ©Ÿèƒ½è¿½åŠ ã‚„ãƒã‚°ä¿®æ£ã‚’é‡ãã¦ä»Šã®å½¢ã«ãªã£ãŸã€‚ 先日㮠RubyKaigi 2014 ã® LT ã§ã€R/W Splitting in Rails ã¨ã„ã†ã‚¿ã‚¤ãƒˆãƒ«ã§ switch_point ã®ç´¹ä»‹ã‚’ã—ãŸã€‚ 今ã¾ã§ä½¿ã„方を真é¢ç›®ã«æ›¸ã„ã¦ãªã‹ã£ãŸã‘ã©ã€LT 内ã§è»½ã紹介ã—ã¤ã¤ä¼šæœŸä¸ã«å…¸åž‹çš„ãªä½¿ã„方を README ã«æ›¸ã„ãŸã€‚メソッドやクラスã®ãƒ‰ã‚ュメントã¯å…¨ç„¶æ›¸ã„ã¦ãªã„ (è¦ã‚‹ã®ã‹ãªâ€¦
GitHub - peek/peek: Take a peek into your Rails applications.
Take a peek into your Rails application. This is a profiling tool originally built at GitHub to help us get an insight into our application. Now, we have extracted this into Peek, so that other Rails applications can experience the same benefit. Peek puts a little bar on top of your application to show you all sorts of helpful information about your application. From the screenshot above, you can
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ã™ã“ã‚„ã‹Rails
A Quest for the Ultimate Template Engine
The Recipe for the World's Largest Rails Monolith
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Is Rails Slow?
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