Rails helpers, similar to the helper you see in Listing 8, make it easy to simplify and reuse portions of views.
Rails的helpers，类似于清单8中的帮助器，使简化和重用视图结构变得简单。
Rails helpers, similar to the helper you see in Listing 8, make it easy to simplify and reuse portions of views.
Rails的helpers，类似于清单8中的帮助器，使简化和重用视图结构变得简单。
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