block

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How to use Dir.mktmpdir with a block in a hook with rspec?

I want to create a tmpdir in a before-each hook and use its path in an rspec example. I want to use the block form of Dir.mktmpdir so the dir is removed at the end of the example.[详细]

2023-03-25 07:07 分类：问答
Grouping by attributes within a form_for

I am working on a Rails project that requires preferences for diferent user types depending on which shool. Thus i have these models:[详细]

2023-03-24 18:48 分类：问答
ruby hash tree with blocks

how can I do this: class MyClass tile \'some title\' collection do node1 \'node1\' node2 \'node2\' another_collection do[详细]

2023-03-23 23:53 分类：问答
Another question on inline-block and how to make IE and Firefox et al work the same

I\'ve been trying to do something as a learning exercise that I thought should have been fairly simple but can not get it to work on IE 8.I am trying to just draw a web page that looks like a little d[详细]

2023-03-23 20:21 分类：问答
chrome extension shouldn't load (or block) scripts of the DOM

is it possible to block allof a website before they are loaded? I can remove allafter the DOM is done but events declared with these scripts are sti开发者_Python百科ll happening which I would like to[详细]

2023-03-23 18:14 分类：问答
How to get the title of the Webform?

I have a webform. I have written the php code in my module file which executes on webform submi开发者_StackOverflow社区ssion.[详细]

2023-03-23 17:18 分类：问答
CSS "display: inline-block" Refusing to break lines [closed]

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time,or an extraordinarily narrow situation that is not generally applic[详细]

2023-03-23 06:34 分类：问答
Is it possible to simulate a blocked dialog like 'window.confirm()'？ [duplicate]

This question already has answers here: How to create a custom "confirm" & pause js execution until user clicks button?[详细]

2023-03-23 00:21 分类：问答
Store procs in a hash (lots of them)

I may be into a situation where I might potentially have hundreds or maybe thousands of blocks within a program, being indexed by a hash. I\'m experimenting with metaprogramming and I\'m wondering if[详细]

2023-03-22 17:36 分类：问答
Custom block (layout?) containing other blocks in Concrete5

I make a number of websites for clients who are... less than tech savvy... and need an easy means of editing their website after I\'ve made it for them. For this purpose I have been coding a lot of my[详细]

2023-03-22 12:35 分类：问答