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How to round an average to 2 decimal places in PostgreSQL?
...ision is only available for numeric.
regress=> SELECT round( float8 '3.1415927', 2 );
ERROR: function round(double precision, integer) does not exist
regress=> \df *round*
List of functions
Schema | Name | Result data type | Argument data types | Type
--...
Why is TypedReference behind the scenes? It's so fast and safe… almost magical!
...support Varargs library as it's not included in the CLI Kernel profile:
4.1.6 Vararg
The vararg feature set supports variable-length argument lists and runtime-typed pointers.
If omitted: Any attempt to reference a method with the vararg calling convention or the signature encodings associated with...
Idiomatic way to convert an InputStream to a String in Scala
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197
For Scala >= 2.11
scala.io.Source.fromInputStream(is).mkString
For Scala < 2.11:
sca...
What is the difference between inversedBy and mappedBy?
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159
mappedBy has to be specified on the inversed side of a (bidirectional) association
inversedBy...
What is the Comonad typeclass in Haskell?
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answered Dec 8 '11 at 9:40
Alexey RomanovAlexey Romanov
147k3030 gold badges247247 silver badges403403 bronze badges
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What is the “Temporary ASP.NET Files” folder for?
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174
These are what's known as Shadow Copy Folders.
Simplistically....and I really mean it:
W...
How do you track record relations in NoSQL?
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188
+50
All the...
vim repeat find next character 'x'
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answered Apr 26 '12 at 20:00
Jeremiah WillcockJeremiah Willcock
26.5k55 gold badges6767 silver badges7474 bronze badges
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Rebase feature branch onto another feature branch
... checkout Branch2
Apply the current (Branch2) changes on top of the Branch1 changes, staying
in Branch2:
git rebase Branch1
Which would leave you with the desired result in Branch2:
a -- b -- c <-- Master
\
d -- e <-- Branch1
...