meta_tags %> meta_tag %> Product List

manually put it in vendor. However, the responsiblities of configurations and correcting font paths are on you. Or maybe

mime-types-data (3.2016.0521) ~/.rvm/gems/ruby-2.3.0/gems/mime-types-data-3.2016.0521 rails-dom-testing (2.0.1) ~/.rvm/gems/ruby-2.3.0/gems/rails-dom-testing-2.0.1 guard (2.13.0) ~/.rvm/gems/ruby-2.3.0/gems/guard-2.13.0 rake (11.3.0) ~/.rvm/gems/ruby-2.3.0/gems/rake-11.3.0

xufeng@ubuntu:~$ sudo apt-get install gcc g++ build-essential libssl-dev libreadline5-dev zlib1g

main.py └── ui │ └── downloadlog_qtui.ui ├── .env main.py 作为程序入口文件，.env 存放环境变量，ui 存放使用 Qt Designer 设计界面导出的源码文件，app 存放下载程序文件

missing Missing template backend/film_titles/destroy, backend/application/destroy with {:locale=>[:"zh-CN"], :formats=>[:json, :js, :html, :text, :js, :css, :ics, :csv, :vcf, :png, :jpeg

medium, :small] end 定义了 enum 后，Rails 会自动产生下面这些方法 Company.sizes # => {"large"=>0, "medium"=>1, "small"=>2} # Scope

MYEXT = 'mysql'; // 'mysqli' or 'mysql' // // CACHE SETTINGS // $C->CACHE_MECHANISM = 'filesystem'; // 'apc' or 'memcached' or 'mysqlheap

mode where applicable (generally older 32-bit JVMs). The client mode is designed to start

module 可以帮助你处理图片： 缩放 裁剪 调整图片品质 旋转 锐化 我们常用的可能就是缩放和裁剪了，根据业务和设计需要，在合适的位置不同尺寸的缩略图。 安装 可能一些标准的 Nginx 安装包没有带这个 module

module ActionDispatch module Routing class RouteSet def call(env) @router.call(env) end ... end end end RouteSet

models I want to work on any more have some mass-market component that is absolutely

Mysql2::Error (MySQL client is not connected): /home/work/ruby/lib/ruby/gems/1.8/gems/activerecord-mysql2-adapter-0.0.3/lib/active_record/connection_adapters/mysql2_adapter.rb:168:in escape' /home/work/ruby/lib/ruby/gems/1.8/gems/activerecord-mysql2-adapter-0.0.3/lib/active_record/connection_adapters/mysql2_adapter.rb:168:inquote_string

mode] # 只在指定的模式中被载入 .env.[mode].local # 只在指定的模式中被载入，但会被 git 忽略 温馨提醒 只有以 VITE_开头的变量会被嵌入到客户端侧的包中，你可以项目代码中这样访问它们： console.log

minitest (~> 4.2) multi_json (~> 1.3) thread_safe (~> 0.1) tzinfo (~> 0.3.37) annotate (2.5.0) rake arel (4.0.2) autoprefixer

想修改原文件，find 了一下 404.html 发现生成的有很多 /var/lib/docker/aufs/mnt/b56ff9d1180c0f04ae7fe029f92c6793a4342ada24539e37a12b53919ff84c8c/var/www/homeland/vendor/bundle/ruby/2.3.0/gems/bulk_insert-1.2.1/test/dummy/public/404.html /var/lib/docker/aufs/mnt/b56ff9d1180c0f04ae7fe029f92c6793a4342ada24539e37a12b53919ff84c8c/var/www/homeland/vendor/bundle/ruby/2.3.0/gems/doorkeeper-4.2.0/spec/dummy/public/404.html /var/lib/docker/aufs/mnt/b56ff9d1180c0f04ae7fe029f92c6793a4342ada24539e37a12b53919ff84c8c/var/www/homeland/vendor/bundle/ruby/2.3.0/gems/derailed_benchmarks-1.3.1/test/rails_app/public/404.html /var/lib/docker/aufs/mnt/b56ff9d1180c0f04ae7fe029f92c6793a4342ada24539e37a12b53919ff84c8c/var/www/homeland/vendor/bundle/ruby/2.3.0/gems/devise-4.2.0/test/rails_app/public/404.html /var/lib/docker/aufs/mnt/b56ff9d1180c0f04ae7fe029f92c6793a4342ada24539e37a12b53919ff84c8c/var/www/homeland/vendor/bundle/ruby/2.3.0/gems/exception_notification-4.2.1/test/dummy/public/404.html /var/lib/docker/aufs/mnt/b56ff9d1180c0f04ae7fe029f92c6793a4342ada24539e37a12b53919ff84c8c/var/www/homeland/vendor/bundle/ruby/2.3.0/gems/railties-5.0.0.1/lib/rails/generators/rails/app/templates/public/404.html /var/lib/docker/aufs/mnt/b2fea450f6cc0928ecb3a49605eac0dac7992799da8963875b5a3f9155cbf8f2/var/www/homeland/public/404.html /var/lib/docker/aufs/mnt/b2fea450f6cc0928ecb3a49605eac0dac7992799da8963875b5a3f9155cbf8f2/var/www/homeland/vendor/bundle/ruby/2.3.0/gems/bulk_insert-1.2.1/test/dummy/public/404.html /var/lib/docker/aufs/mnt/b2fea450f6cc0928ecb3a49605eac0dac7992799da8963875b5a3f9155cbf8f2/var/www/homeland/vendor/bundle/ruby/2.3.0/gems/doorkeeper-4.2.0/spec/dummy/public/404.html /var/lib/docker/aufs/mnt/b2fea450f6cc0928ecb3a49605eac0dac7992799da8963875b5a3f9155cbf8f2/var/www/homeland/vendor/bundle/ruby/2.3.0/gems/derailed_benchmarks-1.3.1/test/rails_app/public/404.html

merId => Settings.union.merId, #商户号 :orderId => Time.now.strftime("%Y%m%d%H%M%S"), #商户订单号 :txnTime => Time.now.strftime("%Y%m%d%H%M%S"), #订单发送时间

mysql 数据复制到新服务器的 mysql 上。 我先是把旧服务器的数据库用 mysqldump 复制了一份，然后想导入到新服务器，用命令导入，结果提示 ERROR 1153 (08S01): Got a packet

method‘关系 Proc 类的对象运行在定义时程序的 Context。 对象的 method 运行在对象的 Context。 对象的 method 是 Method 类的实例。 它们可与相互转换

m%{\e[0m%}%{\e[1;34m%}%~%%%{\e[0m%}' 哦，有了时间和当前 path,还带颜色了，这不算什么，在提示符里还可以编程 PS1=$'%{\e[32m%}%*%n@%m%{\e[0m%}%{\e[31m%}%(0?..-%?-)%{\e[0m%}%{\e[1;34m%}%~%%%{\e[0m%}' 当上一个命令的

method) controller = self.new controller.method(method.to_sym) end def welcome(env) [200, {"Content-Type" => "text/html"}, [" Hello

macro $x 是声明 match variable x ,x 是引用 match variable x 的值 说明下首页那个列举孪生素数的例子: (match-all primes

Mongodb support gem 'mongoid', '2.4.3' gem 'bson', '1.5.2' gem 'bson_ext', '1.5.2' gem 'mongo-rails

mygem.gemspec，添加minitest： spec.add_development_dependency "minitest", "~> 5.7.0" 执行bundle install安装minitest。 新建一个test文件夹，存放我们的测试的用例，然后新建一个test_helper.rb文件，放在里面

Metrics/LineLength: Max: 120 Style/AsciiComments: Enabled: false 再看一下 $ rubocop app/model/user.rb app/models/user.rb:343:3: C: Assignment Branch

max_subcompactions":"3","max_background_jobs":"3"} # rocksdb ColumnFamilyOptions in json, each name and value

mile = 1609.344 meters， 代表 1 英里等于 1609.344 米； 转换前或者计算前的单位，比如 1.2 miles // 一个长度 1.2 miles

Mapper 以及 RouteSet 只会一笔带过，论坛里早已有过分析 Mapper 和 RouteSet 等源码的帖子，感兴趣的同学可阅读下面的链接。 https://ruby-china.org/topics/22726 https://ruby-china.org