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What is the Oracle equivalent of SQL Server's IsNull() function?
In SQL Server we can type IsNull() to determine if a field is null. Is there an equivalent function in PL/SQL?
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What's the difference between `on` and `live` or `bind`?
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How many characters can UTF-8 encode?
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getting date format m-d-Y H:i:s.u from milliseconds
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Remove blank attributes from an Object in Javascript
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Getting the first character of a string with $str[0]
...tation is generally used with arrays. This feature doesn't seem to be very well documented so I'm turning to you guys to tell me if it's all right – in all respects – to use this notation?
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How to create Android Facebook Key Hash?
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What is the difference between t.belongs_to and t.references in rails?
What is the difference between t.references and t.belongs_to ?
Why are we having those two different words? It seems to me they do the same thing?
Tried some Google search, but find no explanation.
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Can I change all my http:// links to just //?
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