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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...
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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What is the relationship between the docker host OS and the container base image OS?
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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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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...
C# binary literals
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Drew Noakes
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answered May 8 '14 at 15:37
BTownTKDBTownTK...
When does Java's Thread.sleep throw InterruptedException?
...ing interrupt() to "reinterrupt" the current
thread, as shown in Listing 3. At the very least, whenever you catch
InterruptedException and don't rethrow it, reinterrupt the current
thread before returning.
public class TaskRunner implements Runnable {
private BlockingQueue<Task> que...
How to start nginx via different port(other than 80)
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183
You have to go to the /etc/nginx/sites-enabled/ and if this is the default configuration, then t...