목록Back-End /Ruby On Rails (34)

중고 신입이 개발해보기..

Migrate 명령어

마이그레이션 # ./bin/rails db:migrate 롤백하기 # ./bin/rails db:rollback 마이그레이션 상태 보기 #./bin/rake db:migrate:status up 20200903071549 ********** NO FILE ********** up 20200903071603 ********** NO FILE ********** up 20201005053504 Create User up 20201012013519 ********** NO FILE ********** up 20201013012806 ********** NO FILE **********
Back-End /Ruby On Rails 2020. 10. 16. 16:07
saved_change_to_attribute

https://rubyinrails.com/2019/04/08/rails-changed-behavior-of-attribute-changed-in-callbacks/ Rails changed behavior of attribute_changed in callbacks Rails changed behavior of attribute_changed? in after and before callbacks. Older versions will throw deprecation warnings indicating which methods to use instead. When working on Rails 5.1.5 project, a warning was thrown in rails server logs. DEPR..
Back-End /Ruby On Rails 2020. 1. 3. 11:12
[Ruby On Rails] active admin에 paper_trail

https://github.com/activeadmin/activeadmin/wiki/Auditing-via-paper_trail-%28change-history%29 activeadmin/activeadmin The administration framework for Ruby on Rails applications. - activeadmin/activeadmin github.com
Back-End /Ruby On Rails 2019. 11. 11. 16:44
Rails] Simple Ruby On Rails REST API

참고 채널 : https://youtu.be/QojnRc7SS9o ㄴ 유투브중에 간단하게 API를 만드는 방법이 나와서 따라하기 진행~~ 현재 Rails 6를 사용중.. * 모델 생성 $ ./bin/rails g model Article title:string body:string class CreateArticles < ActiveRecord::Migration[6.0] def change create_table :articles do |t| t.string :title t.text :body t.timestamps end end end 모델에 데이터를 입력해주기 위해서 faker 설치 ( https://github.com/faker-ruby/faker ) group :development do gem..
Back-End /Ruby On Rails 2019. 10. 2. 11:36
Rails 6.0 webpack로 bootstrap 사용하기

관련 사이트 https://qiita.com/suketa/items/3f5ff1c7d0d7d215a532 Rails6 のちょい足しな新機能を試す40（Webpacker Bootstrap編） - Qiita # はじめに Rails 6 に追加されそうな新機能を試す第40段。 今回は、 `Webpacker Bootstrap` 編です。 Rails 6 では、 `Webpacker` がデフォルトで導入されるようになります。 Rub... qiita.com https://gorails.com/episodes/how-to-use-bootstrap-with-webpack-and-rails How to use Bootstrap with Webpack & Rails (Example) | GoRails - GoRails Rails's webp..
Back-End /Ruby On Rails 2019. 9. 27. 14:58
[ROR] integer migration.. type

https://www.for-engineer.life/entry/rails-int-migration/ Railsでbigint(20) やtinyint(4)を使う時のマイグレーションファイルの編集方法 今回、Railsでbigint(20) やtinyint(4)を使う時のマイグレーションファイルの編集方法についてご紹介します。 www.for-engineer.life 쓸데없이 큰거 잡을 필요없이.. 작은게 필요하면 작게 선언하자.
Back-End /Ruby On Rails 2019. 9. 24. 16:11
레일즈 개발 관련 참고 사이트

이페이지는 Rails에 관련된 사이트를.. 모아보겟다 루비 온 레일즈 사이트 ㄴ http://rubyonrails.org/ Ruby on Rails A web-application framework that includes everything needed to create database-backed web applications according to the Model-View-Controller (MVC) pattern. rubyonrails.org 루비 온 레이즈 가이드 ㄴ http://guides.rubyonrails.org/ Ruby on Rails Guides Ruby on Rails Guides guides.rubyonrails.org Ruby On Rails Tutorial ㄴ https:..
Back-End /Ruby On Rails 2019. 9. 20. 13:33
[rails] 5.2부터 암호화인증서

5.2 버전부터 credentials.yml.enc 지원된다. - ./config/ 폴더안에 존재하며 - master.key파일이 존재해야 열수 있다. 즉~~ ./config/credentials.yml.enc ./config/master.key 두파일이 있어야됨 수정 방법 $ EDITOR=vim rails credentials:edit 실행하면 된다. development: database_url: mysql2://db:3306/hellorails_dev test: database_url: mysql2://db:3306/hellorails_test production: database_url: mysql2://hellorails:hellorails123@1.1.1.1:3306/hellorailsdev ..
Back-End /Ruby On Rails 2019. 8. 13. 16:58
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