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What does the forward slash mean in the CSS font shorthand?
I'm seeing the following CSS declaration in a stylesheet:
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Definition of a Balanced Tree
I am just wondering if someone might be able to clarify the definition of a balanced tree for me. I have that "a tree is balanced if each sub-tree is balanced and the height of the two sub-trees differ by at most one.
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Validate uniqueness of multiple columns
Is there a rails-way way to validate that an actual record is unique and not just a column? For example, a friendship model / table should not be able to have multiple identical records like:
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How to write an XPath query to match two attributes?
Following Question:
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Incorrect syntax near ')' calling stored procedure with GETDATE
Maybe I am having a moment of 'afternoon', but can anyone explain why I get
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What does the M stand for in C# Decimal literal notation?
In order to work with decimal data types, I have to do this with variable initialization:
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How to create NSIndexPath for TableView
I need delete row 1 of a table in a function I have defined. In order to use deleteRowAtIndexPath you must use an IndexPath with a section and row defined. How can I create an indexpath like this?
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python re.sub group: number after \number
How can I replace foobar with foo123bar ?
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How to copy in bash all directory and files recursive?
I have script:
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