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Python - When to use file vs open
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You should always use open().
As the documentation states:
When opening a file, it's prefer...
Can I pass an array as arguments to a method with variable arguments in Java?
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Yes, a T... is only a syntactic sugar for a T[].
JLS 8.4.1 Format parameters
The last formal ...
Java variable number or arguments for a method
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edited Oct 20 '17 at 1:43
ErikE
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Compare integer in bash, unary operator expected
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edited Aug 9 '15 at 3:44
answered Mar 3 '09 at 4:41
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What does an Asterisk (*) do in a CSS selector?
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edited Jul 30 '09 at 3:43
answered Jul 30 '09 at 3:18
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Increase number of axis ticks
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ChaseChase
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Round a double to 2 decimal places [duplicate]
If the value is 200.3456 , it should be formatted to 200.34 .
If it is 200 , then it should be 200.00 .
13 Answers
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How do I install an old version of Django on virtualenv?
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3 Answers
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How do I find numeric columns in Pandas?
...clude and exclude. So isNumeric would look like:
numerics = ['int16', 'int32', 'int64', 'float16', 'float32', 'float64']
newdf = df.select_dtypes(include=numerics)
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