Search result of: Gem
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gem install sqlite3 # # Ensure the SQLite 3 gem is defined in your Gemfile # gem 'sqlite3
从 sqlite 到 postgreSQL 时,用 taps ,建立 server 的时候,报错,google 了好久没有找到具体的解决方式,请问有没有碰到同样问题的大大呢,求解决方案
gem,上传到http://rubygems.org 供别人调用,并把源码放到 github 上托管。 今天整了个 bootstrap 2.0 的 gem,非常纯净,如果你讨厌一些 gem 恶心的
gem a gem 依赖了 protobuf b gem 依赖了 google-protobuf 现在启动程序会提示很多警告 /gems/google-protobuf-3.19.3-x86_64-darwin/lib/google/protobuf/descriptor_pb.rb:11: warning: already
gem install bundler Successfully installed bundler-1.3.5 1 gem installed root@vagrant-ubuntu-raring-64:/home/vagrant/eol-master
Gemfile source 'https://rubygems.org' gem 'rails', '4.1.8' gem 'pg' gem 'sass-rails', '>= 3.2' gem 'uglifier
Gemfile source 'http://rubygems.org' gem 'rails', '3.2.13' gem 'rake','10.0.0' group :assets do gem 'sass
gem native extension. (Gem::Installer::ExtensionBuildError) /Users/ranmocy/.rvm/rubies/ruby-1.9.3-p0-perf/bin/ruby extconf.rb Gem files will remain installed in /Users/ranmocy/.rvm/gems/ruby-1.9.3-p0-perf/gems/capybara-webkit-0.8.0
gem 时都会默认生成 rdoc/ri 文档,一个项目要依赖 30+ gem,安装文档耗费很多时间。大部分人没有查看 rdoc 文档的习惯,完全可以禁止安装文档。此外,中国地区访问 https://rubygems.org
gem install rdoc-data; rdoc-data --install remote: = 1.9.1 : gem install rdoc-data; rdoc-data
上一节介绍了 warden 是如何验证用户的登录授权身份,但是对于 cookie 和 session 之间是如何生成的,是如何产生关联的,然后是怎么通过保存 session 数据到 cookie 中的还有点模糊。总结分享下
Gemfile 信息: source 'http://ruby.taobao.org' # Bundle edge Rails instead: gem 'rails', github: 'rails/rails' gem 'rails
Gems](#-gems) * [缺陷的 Gems](#-gems-1) * [管理进程](#-9) * [测试 Rails 应用](#-rails--1) * [Cucumber](#cucumber
Loading development environment (Rails 3.2.5) irb(main):001:0> UserMailer.test.deliver ActiveModel::MassAssignmentSecurity::Error: Can't
gem capistrano 1.169389 gem mongoid 1.118448 gem cancan 0.728886 gem omniauth-openid 0.72836 gem sass
# email.rb serialize :receive_permissions, Array 2.3.1 :042 > Email.find_or_create_by!(code: "TestEmail02", title: "TestEmail
重启发现 worker 意外退出了 root@indiehackers:~/hd# sudo make status Name Command State Ports ------------------------------------------------------------------------------------------------------------------- homeland_app
rails 5.0.7+ruby 2.3.1+devise+wechat+omniauth-wechat-oauth2 /Users/f/.rvm/gems/ruby-2.3.1@rails5new/gems/railties-5.0.7.2/lib/rails/generators/migration.rb:41:in `set_migration
gem install nokogiri -- --use-system-libraries [--with-xml2-config=/path/to/xml2-config] [--with-xslt-config=/path/to/xslt-config] If you are using
from /Library/Ruby/Gems/2.0.0/gems/sprockets-2.11.0/lib/sprockets.rb:62:in `require' from /Library/Ruby/Gems/2.0.0/gems/sprockets-2.11.0/lib/sprockets.rb:62:in ` ' from /Library/Ruby/Gems/2.0.0/gems/sprockets-2.11.0/lib/sprockets.rb:3:in `<top (required
gem 依赖关系图: 原图 (上传至 ruby-china.org 的图会被压缩): http://gemrelationship.zhuboliu.me/gem_relationship.png (帖出来后才发现这张图神似欧亚大陆, 连澳大利亚都有~) WHY? 在阅读 Rails 源码时
rails s 启动出现报错如下:这是什么问题?? ruby 版本 ruby 2.7.3p183 (2021-04-05 revision 6847ee089d) [x64
在本地生产环境把Rails4 切回 Rails3的时候,一直报 500 错误 NoMethodError (undefined method `sweep' for # ): vendor/bundle/ruby/2.1.0/gems/actionpack-3.2.16/lib/action_dispatch/middleware/flash.rb:239:in `call
运行 rails generate refinery:cms 遇到如下错误: /Users/admin/.rvm/gems/ruby-2.0.0-p195@rails200/gems/thor-0.18.1/lib/thor/actions/file_manipulation.rb:233:in `gsub!': incompatible encoding regexp match
gems 目录 RubyGems 实用工具是打包和发布 Ruby 库文件的标准方式。当用户安装 gems(被称为包)时,未绑定的库文件则会放置于 gems 目录。这个目录没有在配置数据结构(RbConfig
gems,发现投票、Server Push、中文分词、代码高亮、邀请、etc 都有相应的 gem,用 Rails 开发是多么的幸福啊,会用这些 gems
Gem:ruby '2.7.0' gem 'rails', '~> 6.0', '>= 6.0.2.2' # gem 'mysql2', '~> 0.5.3' #postgresql gem 'pg', '~> 1.2', '>= 1.2.3' #postgresql
gem 包 升级 rails 关联组建的版本号到 4 -gem 'sass-rails', '3.2.6' -gem 'coffee-rails', '3.2.2' -gem 'uglifier
gem 包 alipay。 (支付暂时还有点问题,return_url 没有生效,有时间再检查下) 其他的一些 gem 包: gem 'bootstrap-sass', '~> 3.3.7', #网站的前端
ly@hadoop:~/src/ruby$ ruby server.rb server.rb:15: warning: already initialized constant DEFAULT_PORT /home/ly/.rvm/gems/ruby-1.9.2-p320/gems/em-synchrony-1.0.3/lib/em-synchrony.rb:38: [BUG