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Positive Number to Negative Number in JavaScript?
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@PhilipRollins i * -1 will work, always. i don't know how you tried, maybe you had some typo. But... what's wrong with i = -i instead of i = i * -1 (or i *= -1) to reverse positive to negative or negative to positive?
– Diego ZoracKy
A...
Specifically, what's dangerous about casting the result of malloc?
Now before people start marking this a dup, I've read all the following, none of which provide the answer I'm looking for:
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@RunWith(MockitoJUnitRunner.class) vs MockitoAnnotations.initMocks(this)
..., but it's an invalid use of the framework because
// Mockito doesn't know what method call to verify. But Mockito can't report
// it yet, because the call to the method that's being verified might
// be yet to happen.
verify(myMock);
}
@Test
public void test3() {
// ERROR 2...
How to change the value of attribute in appSettings section with Web.config transformation
...llent answer. I was trying 3rd party options like Slow Cheetah and getting nowhere - this was simple and perfect.
– Steve
Aug 14 '15 at 20:53
2
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How do I hide .class files from the Open Resource dialog in Eclipse?
...the Derived checkbox (leave it UNCHECKED) and click OK
.class files will now be hidden in future.
Source: http://ayubmalik.co.uk/2011/12/hide-class-files-when-opening-a-type-or-resource-in-eclipse-ide/
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Convert tabs to spaces in Notepad++
...mrzli said, but I had a hard time noticing where it said Tab Settings. (I know I am blind!)
– Dzyann
May 4 '16 at 13:22
11
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KnockOutJS - Multiple ViewModels in a single View
I'm thinking that my application is getting quite large now, too large to handle each View with a single ViewModel.
5 Answe...
How can I run just the statement my cursor is on in SQL Server Management Studio?
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This worked really well for me in SSMS2012, but now I'm running SSMS2014 and I really miss it! Anyone know of a SSMS2014 solution?
– samp
May 11 '15 at 21:01
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When do we have to use copy constructors?
I know that C++ compiler creates a copy constructor for a class. In which case do we have to write a user-defined copy constructor? Can you give some examples?
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What happens to C# Dictionary lookup if the key does not exist?
...corresponding value
}
else
{
// Key wasn't in dictionary; "value" is now 0
}
(Using ContainsKey and then the the indexer makes it look the key up twice, which is pretty pointless.)
Note that even if you were using reference types, checking for null wouldn't work - the indexer for Dictionary...