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How can I create a Set of Sets in Python?
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answered May 9 '11 at 0:18
a3nma3nm
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Cannot create an array of LinkedLists in Java…?
...;IntegerNode> {}
– kamasheto
Apr 18 '10 at 21:45
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When to use IMG vs. CSS background-image?
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818
Proper uses of IMG
Use IMG if you intend to have
people print your page and you want the ima...
How to create duplicate allowed attributes
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185
Stick a AttributeUsage attribute onto your Attribute class (yep, that's mouthful) and set Allo...
Run a callback only if an attribute has changed in Rails
...ewer versions.
– Mateus Luiz
Feb 8 '18 at 14:07
6
Updated with Rails 5.1+ info.
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How to use MDC with thread pools?
...m.com/2017/07/24/…
– Pino
Feb 22 '18 at 15:09
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Remove leading or trailing spaces in an entire column of data
...g and trailing spaces
– kaushik
Jan 18 '15 at 14:12
2
I would not expect this, and there may be s...
How does “304 Not Modified” work exactly?
...ksSLaks
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What good are SQL Server schemas?
...eSQLMenace
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21
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What is the maximum characters for the NVARCHAR(MAX)?
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18
Just a nit pick. NVARCHAR uses 2 bytes for most characters. For unicode caracters over U+00FFFF. It'll use four bytes.
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