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DRYing up a helper: wrap form_for and access local form variable

I am trying to DRY up a bunch of forms code that has a repeating set of fields appearing at the end of each form. I wrote a helper that wraps around the form_for rails helper. But I\'m starting to get[详细]

2023-03-16 04:15 分类：问答
Magento static CMS block in XML layout with two or more storeviews

I have two static CMS Blocks called \"promo_en\" and \"promo_de\" - translated for the two existing storeviews \"en\" and \"de\".[详细]

2023-03-15 17:30 分类：问答
Is there an option to block some content in web browser without ID of that element?

Is there an option to block some content in web browser without ID of that element? I want to hide comments from one user on one website. Because I\'m using firefox, I tryed AdBlock extension, but it[详细]

2023-03-15 05:01 分类：问答
Ruby block cannot seem to access local scope variables

I\'m writing a function that reads in an answer key, creates a question, and then associates the right answer with that questions.Here\'s my function:[详细]

2023-03-15 03:43 分类：问答
Django doesn't seem to detect my login.html, block problem?

I\'m creating a web app with django 1.2.4. I am using contrib.auth.views.login, I have followed every step but it seems I have forgotten something cause I don\'t see the login form. Here is my folder[详细]

2023-03-15 01:29 分类：问答
Magento: add static block above footer only for Product View pages?

In Magent开发者_运维问答o, how can I add a static block just above the footer, but only on Product View pages? I\'ve got it partially working by modifying catalog.xml and page/html/footer.phtml - but[详细]

2023-03-14 18:42 分类：问答
Linux: Block until a string is matched in a file ("tail + grep with blocking")

Is there some one-line way in bash/GNU tools to block until there\'s a string matched in a file? Ideally, with timeout. I want to avoid multi-line loop.[详细]

2023-03-14 18:35 分类：问答
more ways to add a static block in a page, but what is the best way?

i would like to know what is the best way to insert the created static block in to my page. f.i. the second block in the left column of bokszakkenstore.nl[详细]

2023-03-14 11:40 分类：问答
Check if a block includes a method without running it in Ruby

I am writing an internal DSL in Ruby.Currently, the basic structure in this mini language is a block that must include the method during, and optionally some other methods.E.g.:[详细]

2023-03-14 02:55 分类：问答
margin-top on a block level element within another

Why does the outer block level element in the code below also have the margin-top applied to it? div#a {[详细]

2023-03-14 02:20 分类：问答