Listing 12 updates Listing 2, creating an Add form and attaching Delete links to each post.

清单12更新清单2，即创建一个Add表单并向每个帖子附加Delete链接。

youdao

To prevent erroneous data from being submitted, we are going to add form validation to this page.

为了防止提交错误数据，我们还要向该页面添加表单验证。

youdao

Click "add" in the form properties block; use the view shown in Figure 11 to add form properties.

在For m属性部分中单击“Add”；使用如图11所示的视图添加表单属性。

youdao

The second problem is, 1 suppose actually I had p 1 and p 2 were in polar form, and I ran add points on them.

第二个点也就是，半径为3角度为1,也就是差不多在这，那么什么点，对不起。

麻省理工公开课 - 计算机科学及编程导论课程节选

You know when you add 2 polar forms, you add the radii together, you don't add the angles together, you need to do it in Cartesian form.

表示形式的不同理解，返回给你了不同的值，这也就带来了一系列的问题，第二个问题是。

麻省理工公开课 - 计算机科学及编程导论课程节选

So with that said, perhaps just to add to that, the fourth passage: "Beauty is the form of the purposiveness of an object so far as it is perceived in it without any representation of a purpose."

所以据上所述，啊，再加一点，现在看，第四篇文章：，“美是事物存在的目的,尽管这种合目的性并不是显而易见的，你可能要问了“

耶鲁公开课 - 文学理论导论课程节选

Either service will allow you to add a form where people can subscribe to your email list.

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For example, suppose you want to add a contact form or even want to accept e-commerce payments.

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Details add up to form character, and character becomes destiny.

WSJ: The Old Bunch | Meyer Levin | Destiny's Children | Masterpiece by Joseph Epstein