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When to use a “has_many :through” relation in Rails?
...e it (and how). However, I am not getting it. I am reading Beginning Rails 3 and I tried Googling, but I am not able to understand.
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What is & used for
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130
& is HTML for "Start of a character reference".
& is the character reference for "...
How to get CSS to select ID that begins with a string (not in Javascript)?
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369
[id^=product]
^= indicates "starts with". Conversely, $= indicates "ends with".
The symbols...
Adding HTML entities using CSS content
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1083
You have to use the escaped unicode :
Like
.breadcrumbs a:before {
content: '\0000a0';
}
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Fastest way to convert an iterator to a list
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350
list(your_iterator)
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How do I verify a method was called exactly once with Moq?
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Enable 'xp_cmdshell' SQL Server
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375
You need to enable it. Check out the Permission section of the xp_cmdshell MSDN docs:
http:/...
Change the mouse cursor on mouse over to anchor-like style
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edited Aug 26 '11 at 3:18
answered Aug 25 '11 at 4:13
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Are there legitimate uses for JavaScript's “with” statement?
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31 Answers
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