Post: Link Permalink
This theme supports link posts, made famous by John Gruber. To use, just add link: http://url-you-want-linked to the post’s YAML front matter and you’re done.
文章标签
- Post Formats 6
- rails 4
- readability 2
- standard 2
- chat 1
- notice 1
- quote 1
- link 1
- Jekyll 1
- update 1
- migration 1
- datatype 1
- relation 1
- habtm 1
- validates 1
- database 1
- blog 1
Post Formats
Post: Quote
Only one thing is impossible for God: To find any sense in any copyright law on the planet. Mark Twain
Post: Notice
A notice displays information that explains nearby content. Often used to call attention to a particular detail.
Post: Chat
Abbott: Strange as it may seem, they give ball players nowadays very peculiar names.
Post: Standard
All children, except one, grow up. They soon know that they will grow up, and the way Wendy knew was this. One day when she was two years old she was playing...
Post: Modified Date
This post has been updated and should show a modified date if used in a layout.
rails
一个命令生成自己的网志
Rails 是以 Gem 形式发布的，所以在安装好 Ruby 以后，就已经安装了 Gem 管理系统。再安装 Rails 就比较简单了。
Rails 的验证是在前端还是后端
Rails 应用中通常都是前端 HTML+CSS+Javascript/后端数据库的组合。 那么，在数据输入过程中，数据的规范化检查是应该在前端做还是后端做？
Rails 中的多对多关联数据表
多对多关联，是 Rails 中相对复杂的一种关系表。为了便于管理，往往都会创建一个 中间表，用来记录关联表之间的关系。
Rails Migration 中的数据类型
ActiveRecord 是 Rails 重要的组件之一，也是 Rails 的重要特色。它抽象化了数据的 管理，使用户可以不懂 SQL 而操作数据库。Migration 就是 Rails 驱动数据库操作数 据库的重要 ActiveRecord 工具。
readability
Post: Standard
All children, except one, grow up. They soon know that they will grow up, and the way Wendy knew was this. One day when she was two years old she was playing...
Post: Modified Date
This post has been updated and should show a modified date if used in a layout.
standard
Post: Standard
All children, except one, grow up. They soon know that they will grow up, and the way Wendy knew was this. One day when she was two years old she was playing...
Post: Modified Date
This post has been updated and should show a modified date if used in a layout.
chat
Post: Chat
Abbott: Strange as it may seem, they give ball players nowadays very peculiar names.
notice
Post: Notice
A notice displays information that explains nearby content. Often used to call attention to a particular detail.
quote
Post: Quote
Only one thing is impossible for God: To find any sense in any copyright law on the planet. Mark Twain
link
Post: Link Permalink
This theme supports link posts, made famous by John Gruber. To use, just add link: http://url-you-want-linked to the post’s YAML front matter and you’re done.
Jekyll
Welcome to Jekyll!
You’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different wa...
update
Welcome to Jekyll!
You’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different wa...
migration
Rails Migration 中的数据类型
ActiveRecord 是 Rails 重要的组件之一，也是 Rails 的重要特色。它抽象化了数据的 管理，使用户可以不懂 SQL 而操作数据库。Migration 就是 Rails 驱动数据库操作数 据库的重要 ActiveRecord 工具。
datatype
Rails Migration 中的数据类型
ActiveRecord 是 Rails 重要的组件之一，也是 Rails 的重要特色。它抽象化了数据的 管理，使用户可以不懂 SQL 而操作数据库。Migration 就是 Rails 驱动数据库操作数 据库的重要 ActiveRecord 工具。
relation
Rails 中的多对多关联数据表
多对多关联，是 Rails 中相对复杂的一种关系表。为了便于管理，往往都会创建一个 中间表，用来记录关联表之间的关系。
habtm
Rails 中的多对多关联数据表
多对多关联，是 Rails 中相对复杂的一种关系表。为了便于管理，往往都会创建一个 中间表，用来记录关联表之间的关系。
validates
Rails 的验证是在前端还是后端
Rails 应用中通常都是前端 HTML+CSS+Javascript/后端数据库的组合。 那么，在数据输入过程中，数据的规范化检查是应该在前端做还是后端做？
database
Rails 的验证是在前端还是后端
Rails 应用中通常都是前端 HTML+CSS+Javascript/后端数据库的组合。 那么，在数据输入过程中，数据的规范化检查是应该在前端做还是后端做？
blog
一个命令生成自己的网志
Rails 是以 Gem 形式发布的，所以在安装好 Ruby 以后，就已经安装了 Gem 管理系统。再安装 Rails 就比较简单了。