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Mocking objects with Moq when constructor has parameters
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34
The last line is giving you a real instance because you are using the new keyword, not mocking ...
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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Sprintf equivalent in Java
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Dave Jarvis
27.6k3434 gold badges157157 silver badges281281 bronze badges
answered Sep 5 '08 at 23:06
Eugene YokotaEug...
Else clause on Python while statement
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396
The else clause is only executed when your while condition becomes false. If you break out of...
Change UITextField and UITextView Cursor / Caret Color
...or using the appearance proxy and it will apply throughout the app:
Swift 3.0:
UITextField.appearance().tintColor = .black
Objective-C:
[[UITextField appearance] setTintColor:[UIColor blackColor]];
Same answer applies for an individual UITextField:
Swift 3.0:
myTextField.tintColor = .black...
Can't use modulus on doubles?
...he fmod() function.
#include <cmath>
int main()
{
double x = 6.3;
double y = 2.0;
double z = std::fmod(x,y);
}
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Removing index column in pandas when reading a csv
I have the following code which imports a CSV file. There are 3 columns and I want to set the first two of them to variables. When I set the second column to the variable "efficiency" the index column is also tacked on. How can I get rid of the index column?
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C# binary literals
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Drew Noakes
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answered May 8 '14 at 15:37
BTownTKDBTownTK...
What is the relationship between the docker host OS and the container base image OS?
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