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Returning multiple values from a C++ function
...hat divides two integers and returns both the quotient and the remainder. One way I commonly see is to use reference parameters:
...
Get the previous month's first and last day dates in c#
I can't think of an easy one or two liner that would get the previous months first day and last day.
10 Answers
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How to get the current loop index when using Iterator?
...milar to the test above:
List<String> list = Arrays.asList("zero", "one", "two");
ListIterator iter = list.listIterator();
while (iter.hasNext()) {
System.out.println("index: " + iter.nextIndex() + " value: " + iter.next());
}
Make sure you call the nextIndex BEFORE you actually get t...
Warning: Found conflicts between different versions of the same dependent assembly
...o identify the offending reference(s):
You can use a utility such as the one found at
https://gist.github.com/1553265
Another simple method is to set Build
output verbosity (Tools, Options, Projects and Solutions, Build and
Run, MSBuild project build output verbosity, Detailed) and after
building...
Declaring Multiple Variables in JavaScript
...optimization. All the var declarations are processed at once, rather than one at a time. This doesn't matter that much in modern browsers/modern computers.
– webnesto
Apr 14 '12 at 0:19
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Why doesn't Java offer operator overloading?
...ces only adds to the confusion of operator overloading. As @Sebastian mentioned, Java and C# both have to deal with value and reference equality separately -- operator+ would likely deal with values and objects, but operator= is already implemented to deal with references.
In C++, you should only b...
Finding quaternion representing the rotation from one vector to another
...
How has anyone got this technique to work? For one, sqrt((v1.Length ^ 2) * (v2.Length ^ 2)) simplifies to v1.Length * v2.Length. I couldn't get any variation of this to produce sensible results.
– Joseph Thomson
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Error message 'Unable to load one or more of the requested types. Retrieve the LoaderExceptions prop
...st what is missing, use throw new Exception(errorMessage);, hope helps someone.
– shaijut
Jan 24 '17 at 13:18
3
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CharSequence VS String in Java?
...ce is an interface.
Several classes implement this interface.
String is one such class, a concrete implementation of CharSequence.
You said:
converting from one to another
There is no converting from String.
Every String object is a CharSequence.
Every CharSequence can produce a Strin...
Why doesn't JUnit provide assertNotEquals methods?
...equalTo(someOtherObject)));
All three options are equivalent, choose the one you find most readable.
To use the simple names of the methods (and allow this tense syntax to work), you need these imports:
import static org.junit.Assert.*;
import static org.hamcrest.CoreMatchers.*;
...