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What does the “static” modifier after “import” mean?
..." and "import com.showboy.Myclass"?
The first should generate a compiler error since the static import only works for importing fields or member types. (assuming MyClass is not an inner class or member from showboy)
I think you meant
import static com.showboy.MyClass.*;
which makes all static...
How to get the CPU Usage in C#?
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}
catch (ManagementException e)
{
MessageBox.Show("An error occurred while querying for WMI data: " + e.Message);
}
return -1;
}
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T-SQL: Selecting rows to delete via joins
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In MySQL you would get an error "Unknown table 'TableA' in MULTI DELETE" and that is because you declared an alias for TableA (a). Small adjustment: DELETE a FROM TableA a INNER JOIN TableB b on b.Bid = a.Bid and [my filter condition]
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jQuery autocomplete tagging plug-in like StackOverflow's input tags? [closed]
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On IE9 it is giving "Line: 18 Error: Object doesn't support property or method 'tagit'"
– Raghav
May 28 '11 at 7:40
2
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Two way/reverse map [duplicate]
...st recent call last):
File "<stdin>", line 7, in <module>
KeyError: 'bar'
I'm sure I didn't cover all the cases, but that should get you started.
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convert an enum to another type of enum
... the urge of using integer value of enums to convert them but this is very error prone. The old school method of writing 2 functions has proven its worth over time...
– Hemant
Nov 30 '09 at 6:33
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Efficient SQL test query or validation query that will work across all (or most) databases
... Again, try running the pool without this property, HikariCP
will log an error if your driver is not JDBC4 compliant to let you
know. Default: none
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How to update a single library with Composer?
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What about if there are errors on other packages? (In my case installation stopped).
– Thomas Decaux
Jan 25 '15 at 20:24
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How to get all options of a select using jQuery?
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$.map is much more elegant and less error prone (see below).
– Elliot Cameron
Nov 15 '16 at 19:13
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Reflection - get attribute name and value on property
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You will get a: Error 1775 Member 'Namespace.FieldName ' cannot be accessed with an instance reference; qualify it with a type name instead. If you need to do this, I suggest to change 'const' to 'readonly'.
– Mikael E...