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What is meant by Scala's path-dependent types?
...lection.mutable.Set[Coordinate]()
}
val b1 = Board(20, 20)
val b2 = Board(30, 30)
val c1 = b1.Coordinate(15, 15)
val c2 = b2.Coordinate(25, 25)
b1.occupied += c1
b2.occupied += c2
// Next line doesn't compile
b1.occupied += c2
So, the type of Coordinate is dependent on the instance of Board from ...
How to write to a JSON file in the correct format
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edited Mar 31 '11 at 23:43
answered Mar 31 '11 at 23:18
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How to convert a string to utf-8 in Python
..., "utf-8")
^ Converting to unicode and specifying the encoding.
In Python 3
All strings are unicode. The unicode function does not exist anymore. See answer from @Noumenon
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How to get a complete list of object's methods and attributes?
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Jonathan Drake
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answered Oct 10 '08 at 12:25
PierreBdRPierreBdR
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Is there a command to list all Unix group names? [closed]
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Disable IPython Exit Confirmation
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edited Jul 17 '17 at 3:35
ideasman42
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Delete a closed pull request from GitHub
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Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
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Pretty Printing a pandas dataframe
...{'col_two' : [0.0001, 1e-005 , 1e-006, 1e-007],
'column_3' : ['ABCD', 'ABCD', 'long string', 'ABCD']})
print(tabulate(df, headers='keys', tablefmt='psql'))
+----+-----------+-------------+
| | col_two | column_3 |
|----+-----------+-------------|
| 0 | 0.0001 | ABCD ...
See “real” commit date in github (hour/day)
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Hover your mouse over the 2 years ago and you'll get the timestamp.
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