Better File Uploads with Shrine: Motivation
September 11, 2016 Better File Uploads with Shrine: Motivation It’s been over a year since I started working on Shrine, and during that time Shrine has acquired a lot of cool features, the ecosystem has grown significantly, and many people are already using Shrine in production. Before I go in depth explaining all the cool things that you can do with Shrine, I thought it would be good to take a st
Step-By-Step Guide to Building Your First Ruby Gem | Ruby Gems
Nowadays all the functionalities in Rails are built as Ruby gems. For example we can use devise gem for the authentication part of the application. It’s like a package or library that is written in Ruby programming language. Moreover it can be imported and used by others in their programs. Step 1 Bundler is like a dependency management tool for Ruby, which is also used by Rails. We will use Bundle
The Beginner's Guide to Crafting Ruby Gems
Development The Beginner's Guide to Crafting Ruby Gems Marko Ćilimković Jan 19 2016 • 14 min read Whether you use puts, print, echo, WriteLine or println to return "Hello World" in the terminal, you're probably familiar with plugins. It's that cool sophisticated subset of classes, objects and all the other object-oriented jibber jabber that many coders use to speed up their development,
OSX yosemite(10.10)ã§nokogiriã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã«å¤±æ•— - Qiita
Gem::Ext::BuildError: ERROR: Failed to build gem native extension. /Users/hoge/.rbenv/versions/2.1.5/bin/ruby extconf.rb --use-system-libraries=true Building nokogiri using system libraries. libxml2 version 2.6.21 or later is required! *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more detail
Rails 㧠グラフæç”»ãªã‚‰ã€ Chartkick を利用ã™ã¹ã— - ボクココ
ã©ã‚‚ã€@kimihomã§ã™ã€‚ 今回㯠Rails ã§ã‚°ãƒ©ãƒ•ã®æç”»ã«ã¤ã„ã¦ã€‚ 大抵ã€ã‚°ãƒ©ãƒ•ã‚’æç”»ã™ã‚‹ã¨ãªã‚‹ã¨ã€ã‚µãƒ¼ãƒãƒ¼ã‹ã‚‰ãƒ‡ãƒ¼ã‚¿ã‚’Viewã«æ¸¡ã—ã¦ã€ãã“ã‹ã‚‰JavaScriptã§ãƒ‡ãƒ¼ã‚¿ã‚’ã©ã‚“ã©ã‚“投入ã—ã¦ã‚ˆã†ã‚„ãæç”»ã€ã¨ã„ã†é•·ã„プãƒã‚»ã‚¹ã‚’è¸ã‚€å¿…è¦ãŒã‚る。Rails å´ã§ãƒ‡ãƒ¼ã‚¿ã‚’ã—ã£ã‹ã‚Šå–ã£ã¦ã€ãã®ã¾ã¾ã‚°ãƒ©ãƒ•è¡¨ç¤ºã§ããŸã‚‰Viewã®ã‚³ãƒ¼ãƒ‰ã‚’書ã‹ãªãã¦ã™ã¿ãã†ãªã‚‚ã®ãªã®ã ãŒã€‚ ãã‚“ãªã“ã¨ãŒã§ãã¦ã—ã¾ã† Chartkick を紹介ã™ã‚‹ã€‚ Create beautiful Javascript charts with one line of Ruby Chartkick セットアップã®æ–¹æ³•ã¯ãƒªãƒ³ã‚¯å…ˆã«å…¨ã¦æ›¸ã„ã¦ã‚ã‚‹ãŸã‚ã€ã“ã“ã§ã¯çœç•¥ã™ã‚‹ã€‚ bundle install ã—㦠script ã‚¿ã‚°ã‚’ã„れるã ã‘ã 。 Chartkick を使ãˆã°ã€DBã§å–ã£ã¦ããŸãƒ‡ãƒ¼ã‚¿ã‚’ãã®ã¾ã¾ グラフæ画用ã®ãƒ˜ãƒ«ãƒ‘ーã«æ¸¡ã™ã“
BUNDLED WITH 㧠Gemfile.lock ãŒæ›´æ–°ã•ã‚Œã¦ã—ã¾ã†ä»¶ - Qiita
BUNDLED WITH ã£ã¦ä½•ï¼Ÿ bundler 1.10.0 以é™ã§ä½œæˆã•ã‚ŒãŸ Gemfile.lock ã§ã¯ã€BUNDLED WITH ã¨ã„ã†ã‚»ã‚¯ã‚·ãƒ§ãƒ³ãŒã‚ã£ã¦ã€ä½¿ç”¨ã•ã‚ŒãŸ bundler ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒãƒˆãƒ©ãƒƒã‚¯ã•ã‚Œã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã‚‹ [3485] 。 例ãˆã° bundler 1.9.0 ã§ä½œæˆã•ã‚ŒãŸ Gemfile.lock ã®ã‚るプãƒã‚¸ã‚§ã‚¯ãƒˆä¸Šã§ã€ 最新㮠bundler 1.10.3 を使用ã—㦠bundle install --path vendor/bundle ã™ã‚‹ã¨ã€ Gemfile.lock ã«ã¯ä»¥ä¸‹ã®å·®åˆ†ãŒã§ãる。 ã“れをもã†ä¸€åº¦ 1.9.0 㧠bundle install ã™ã‚‹ã¨ã€ä¸Šã®æ–‡å—ã¯ãã‚Œã„ã•ã£ã±ã‚Šæ¶ˆãˆã‚‹ã€‚ BUNDLED WITH ã®ä½•ãŒå›°ã‚‹ã‹ 多人数ã§é–‹ç™ºã™ã‚‹ã¨ãã«ã¯ã€ã“ã®å¤‰æ›´ã¯å¾®å¦™ã«é‚ªé”ã§ã€æ„図ã—ãªã„ Gemfile.lock 変更ãŒå‡ºã¦ã—ã¾ã†ã“ã¨ã§
Ruby | did_you_mean gem ã§ã‚¹ãƒšãƒ«ãƒŸã‚¹ã‚’検出＋ did_you_mean gem ã®ã‚³ãƒ¼ãƒ‰ãƒªãƒ¼ãƒ‡ã‚£ãƒ³ã‚° - Qiita
Ruby | did_you_mean gem ã§ã‚¹ãƒšãƒ«ãƒŸã‚¹ã‚’検出＋ did_you_mean gem ã®ã‚³ãƒ¼ãƒ‰ãƒªãƒ¼ãƒ‡ã‚£ãƒ³ã‚° æ¦‚è¦ ã‚¹ãƒšãƒ«ãƒŸã‚¹ã‚’æ¤œå‡ºã™ã‚‹ gem〠did_you_mean ãŒè©±é¡Œã«ãªã£ã¦ã„ãŸã®ã§æ—©é€Ÿè©¦ã—ã¦ã¿ã¾ã™ã€‚ ã¾ãŸã€å®Ÿè£…ãŒæ°—ã«ãªã£ãŸã®ã§ã‚³ãƒ¼ãƒ‰ãƒªãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚‚ã—ã¦ã¿ã¾ã™ã€‚ åå‰ã®é¡žä¼¼åº¦ã¯ãƒ¬ãƒ¼ãƒ™ãƒ³ã‚·ãƒ¥ã‚¿ã‚¤ãƒ³è·é›¢ã§ç®—出ã—ã¦ã„る。 レーベンシュタインè·é›¢ Wikipedia æ–‡å—数比ã§ãƒ¬ãƒ¼ãƒ™ãƒ³ã‚·ãƒ¥ã‚¿ã‚¤ãƒ³è·é›¢ãŒ30%以上離れã¦ã„ãªã‘ã‚Œã°é¡žä¼¼å€™è£œã¨ã—ã¦è¡¨ç¤ºã™ã‚‹ã€‚ 候補ãŒè¤‡æ•°ã‚ã‚‹å ´åˆã¯ã€è¤‡æ•°è¡¨ç¤ºã€‚ インストール require 'did_you_mean' module Hogeable def hogeable "hogeable" end def hogec "hogec" end end class Hoge include Hogeable include Enumerabl
GitHub - Intrepidd/working_hours: â° A modern ruby gem allowing to do time calculation with business / working hours.
require 'working_hours' # Move forward 1.working.day.from_now 2.working.hours.from_now 15.working.minutes.from_now # Move backward 1.working.day.ago 2.working.hours.ago 15.working.minutes.ago # Start from custom Date or Time Date.new(2014, 12, 31) + 8.working.days # => Mon, 12 Jan 2015 Time.utc(2014, 8, 4, 8, 32) - 4.working.hours # => 2014-08-01 13:00:00 # Compute working days between two dates f
Railsã§å‹•çš„ã«ã‚¨ãƒ©ãƒ¼ãƒšãƒ¼ã‚¸ã‚’表示ã™ã‚‹Gemを公開ã—ã¾ã—㟠| kami's blog
Railsã§404ã‚„500ã¨ã„ã£ãŸã‚¨ãƒ©ãƒ¼ãƒšãƒ¼ã‚¸ã‚’å‹•çš„ã«è¡¨ç¤ºã™ã‚‹rexceptionã¨ã„ã†Gemを公開ã—ã¾ã—ãŸã€‚ インストール方法 Gemfileã«ä»¥ä¸‹ã‚’書ã„ã¦bundleã™ã‚‹ã ã‘ã§ä½¿ãˆã¾ã™ã€‚ gem 'rexception' 使ã„æ–¹ 最もシンプルãªä½¿ã„æ–¹ã¯ã€app/views/errors/application.html.erbã«ãƒ“ューをé…ç½®ã™ã‚‹ã ã‘ã§ã™ã€‚ ã“ã‚Œã§ã€ï¼ˆæ•æ‰å¯èƒ½ãªï¼‰ã™ã¹ã¦ã®ç¨®é¡žã®ã‚¨ãƒ©ãƒ¼ç™ºç”Ÿæ™‚ã«ã€å¯¾å¿œã™ã‚‹ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã‚³ãƒ¼ãƒ‰ã¨ã¨ã‚‚ã«ãƒ“ューをレンダリングã—ã¾ã™ã€‚ not_found.html.erbã‚„internal_server_error.html.erbãªã©ã€ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã«å¯¾å¿œã™ã‚‹ãƒ“ューをé…ç½®ã—ãŸå ´åˆã€ãã®ãƒ“ューãŒapplication.html.erbよりも優先ã—ã¦è¡¨ç¤ºã•ã‚Œã¾ã™ï¼ˆãƒ•ã‚¡ã‚¤ãƒ«åã¯ã“ã®è¾ºã‚Šã®å®Ÿè£…ã«æº–ã˜ã¦ã„ã¾ã™ï¼‰ã€‚ ã¾ãŸã€ãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆã‚„エラーファイルé…置ディレクトリã€ç‹¬
Rails開発ã§æœ‰ç”¨ãªä¾¿åˆ©Gem一覧：2014年版 - Qiita
Ruby Advent Calendar 11日目 Ruby - Rails開発ã§æœ‰ç”¨ãªä¾¿åˆ©Gem一覧：2013年版 - Qiita ↑去年ã®AdventCalendarã§æ›¸ã„ãŸä¸Šè¨˜ã®è¨˜äº‹ã®2014年版ã§ã™ã€‚ ã ã‚“ã ん毎年æ’例的ã«ãªã£ã¦æ¥ã¾ã—ãŸã€‚ 最近ã¯ãƒ‡ãƒ•ã‚¡ã‚¯ãƒˆã‚¹ã‚¿ãƒ³ãƒ€ãƒ¼ãƒ‰ãŒã»ã¼å›ºã¾ã£ã¦ãã¦ã€ã‹ãªã‚Šæ¯Žå›žä½¿ã†Gemã®ãƒªã‚¹ãƒˆãŒå›ºå®šåŒ–ã—ã¦æ¥ã¾ã—ãŸã€‚ ※2014/12/11時点 DBアダプタ sqlite3 pg mysql2 ã“ã®è¾ºã‚Šã¯ã‚‚ã†å¤‰ã‚らãªã„ã§ã™ã。 Rubyã‚„Railsã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒä¸ŠãŒã£ã¦ã‚‚継続的ã«é–‹ç™ºãŒç¶šã‘られã¦ã„ã‚‹ã®ã¯ç´ 晴らã—ã„ã¨æ€ã„ã¾ã™ã€‚ ãƒã‚°ã‚¤ãƒ³èªè¨¼ omniauth omniauth-twitter omniauth-facebook omniauth-github omniauth-identity (omniauth-githubã®ãƒªãƒã‚¸ãƒˆãƒªã®URLãŒå¤‰ã‚ã£ã¦ã¾ã—ãŸã€‚
RubyGemsã®æŽ¢ã—æ–¹ - Qiita
Ruby Toolbox The Ruby Toolboxã¯gemをカテゴリ別ã«åˆ†é¡žã—ã¦äººæ°—åº¦é †ã«ä¸¦ã¹ãŸã‚µã‚¤ãƒˆã€‚大ã¾ã‹ãªé–‹ç™ºçŠ¶æ³ã®æŽ¨ç§»ãªã©ã‚‚分ã‹ã‚‹ã€‚ awesome-ruby Sdogruyol/awesome-rubyã¯awesome-phpãªã©ã®Ruby版。å„カテゴリã®å„ªã‚ŒãŸgemã‚’çŸã„æ–‡ç« ã§è§£èª¬ã™ã‚‹ã€‚GitHubã§ç®¡ç†ã•ã‚Œã¦ã„る。 RubyGems.org RubyGems.orgã¯gemã®ãƒ›ã‚¹ãƒ†ã‚£ãƒ³ã‚°ã‚µã‚¤ãƒˆã€‚gem installã‹ã‚‰ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã§ãã‚‹gemã¯åŸºæœ¬çš„ã«ã“ã“ã«ç™»éŒ²ã•ã‚Œã¦ã„る。 RubyGems.orgã®ã‚µã‚¤ãƒˆä¸Šã®æ¤œç´¢ã‚·ã‚¹ãƒ†ãƒ ã‚„gem searchã§ã¯ã€rubygemsã®ãƒ‘ッケージåã§ã—ã‹æ¤œç´¢ã§ããªã„ã®ã§ã€ã‚ラã‚ラãƒãƒ¼ãƒ ãŒä»˜ã„ãŸrubygemsを見逃ã™å¯èƒ½æ€§ãŒã‚る。 サードパーティーã®æ¤œç´¢ã‚µãƒ¼ãƒ“スãŒã„ãã¤ã‹ã‚る。 libraries.io platformã«Rubyge
retryable gemã§retry回数を指定ã—ãŸrescueã‚’ç°¡å˜ã« - Qiita
（旧タイトル：rescue節ã§ã®ä¸Šé™å›žæ•°ä»˜ãretry（retryカウンタをbegin以å‰ã«å®£è¨€ã›ãšã«ï¼‰ï¼‰ 便利ãªGemã‚’ã”ç´¹ä»‹é ‚ãã¾ã—ãŸã€‚ ã‚‚ã¨ã‚‚ã¨ã®è¨˜äº‹ã®ã‚³ãƒ¡ãƒ³ãƒˆæ¬„㧠@pasela ã•ã‚“ã« retryableã¨ã„ã†gemを使ã†ã¨ã‚¹ãƒƒã‚リ書ã‘ã‚‹ã¨æ€ã„ã¾ã™ã€‚ ã¨ã”ç´¹ä»‹é ‚ãã¾ã—ãŸã€‚ ソースãŒçŸã„ã®ã§ã€èªã‚“ã§ä½¿ã„方をã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸï¼ˆé–“é•ã£ã¦ã„ãŸã‚‰ã”指摘ãã ã•ã„）。 大元ã®è¨˜äº‹ã¯ã‚ªãƒžã‚±ã«æˆã‚Šä¸‹ãŒã‚Šã¾ã—ãŸw retryableã®ä½¿ã„方（v1.3.5） （注：v2.0.0以上ã‹ã‚‰ãƒ¡ã‚½ãƒƒãƒ‰ãŒ Kernel.#retryable ã‹ã‚‰ Retryable.retryable ã«å¤‰æ›´ã•ã‚Œã¾ã—ãŸã€‚以下ã®è¨˜è¼‰ã¯v1.3.5時点ã®è¨˜äº‹ãªã®ã§èªã¿æ›¿ãˆã¦ãã ã•ã„。） require 'retryable'ã—ã¾ã™ã€‚ Kernel.#retryableã«æ¸¡ã™ãƒ–ãƒãƒƒã‚¯ã§ã€ä¾‹å¤–時ã«retryã™ã‚‹å‡¦ç†ã‚’指定ã—ã¾ã™ã€‚ 具体
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pry10ç³»ã§pager output error ãŒå‡ºãŸæ™‚ã®å¯¾å‡¦æ³• - Qiita
Gemfileã§ã®gem指定色々 - Qiita
Faradayã¨Httpartyã§ã‚¯ãƒƒã‚ーを付与ã—ãŸã„å ´åˆ - ãªã‚“ã¨ãªã日々徒然ã¨
GitHub - samg/diffy: Easy Diffing in Ruby
GitHub - zendesk/biz: Time calculations using business hours.
GitHub - mrkamel/search_cop: Search engine like fulltext query support for ActiveRecord
GitHub - trailblazer/reform: Form objects decoupled from models.
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