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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...
What are the advantages of using nullptr?
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answered Dec 11 '12 at 8:39
NawazNawaz
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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...
Get the current file name in gulp.src()
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answered Feb 16 '14 at 3:37
OverZealousOverZealous
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How do you find the sum of all the numbers in an array in Java?
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In java-8 you can use streams:
int[] a = {10,20,30,40,50};
int sum = IntStream.of(a).sum();
System.out.println("The sum is " + sum);
Output:
The sum is 150.
It's in the package java.util.stream
import java.util.stream.*;
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How to convert a table to a data frame
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324
I figured it out already:
as.data.frame.matrix(mytable)
does what I need -- apparently, th...
How to exclude file only from root folder in Git
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answered Sep 3 '10 at 16:26
Manoj GovindanManoj Govindan
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