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How to get rspec-2 to give the full trace associated with a test failure?
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edited Dec 8 '14 at 17:10
Dorian
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answered...
Declaring a default constraint when creating a table
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edited Aug 16 '15 at 13:10
community wiki
2 r...
Split list into smaller lists (split in half)
...anks. It also works with fractions like 80/20 in Python3 B = A[:(len(A) // 10) * 8] C = A[(len(A) // 10) * 8:]
– Gergely M
Mar 3 '19 at 23:37
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Having Django serve downloadable files
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elo80kaelo80ka
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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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HTTPS with Visual Studio's built-in ASP.NET Development Server
...s a complete article explaning how to use IIS Express and Visual Studion 2010 to develop websites in SSL.
Next
Then you will get this
Working with SSL at Development Time is easier with IISExpress
Introducing IIS Express
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Getting the first character of a string with $str[0]
...ads the code.
– trante
Nov 2 '13 at 10:13
10
The choice between square-brackets and substr() is l...
What's the difference between CENTER_INSIDE and FIT_CENTER scale types?
...than making the edges match exactly.
so if you had a square box that was 10" x 10" and an image that was 8"x8", the CENTER_INSIDE would be directly in the middle of the box with 2" between the source and the destination container.
With the FIT_CENTER, that same image from the example above, wou...
How can I profile C++ code running on Linux?
... is the cost, then I will appear on nf+/-sqrt(nf(1-f)) samples. Example, n=10, f=0.3, that is 3+/-1.4 samples.)
Added: To give an intuitive feel for the difference between measuring and random stack sampling:
There are profilers now that sample the stack, even on wall-clock time, but what comes o...
How to swap files between windows in VIM?
... Holger Just
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answered Feb 9 '10 at 10:45
DrAlDrAl
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