Hiveer hiveer

## macfix1-install-nokogiri.rb
#!/usr/bin/env ruby
#
# Mac fix 1 - Install the Nokogiri gem on Mac OS 10.9 Mavericks
#
# Usage: to configure and install using Bundler, pass in 'bundle' as an argument to the script.
#
# Nokogiri works at a very low level, so it has many issues on various platforms.
# As a result, the command `install gem nokogiri` often will fail. This fix is for
# errors involving 'libiconv', such as the following one I encountered:
#

## Changes in Rails 4_1.md

      
        
          
            
              
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                hiveer
                / Changes in Rails 4_1.md
            
            
              Created
              November 19, 2013 15:28
                — forked from nightire/Changes in Rails 4_1.md
            
          
        
      
        
  
      
    Routes

小心地使用 Match（Rails 3 已实现）

Rails 3 提供了 match 方法供我们自定义 routes，然而我们要小心使用它以避免“跨站脚本攻击”（XSS Attack）。比如像这样的 routes：
注：（r3 代表 Rails 3，r4 代表 Rails 4）
# routes.rb
	#!/usr/bin/env ruby
	#
	# Mac fix 1 - Install the Nokogiri gem on Mac OS 10.9 Mavericks
	#
	# Usage: to configure and install using Bundler, pass in 'bundle' as an argument to the script.
	#
	# Nokogiri works at a very low level, so it has many issues on various platforms.
	# As a result, the command `install gem nokogiri` often will fail. This fix is for
	# errors involving 'libiconv', such as the following one I encountered:
	#