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How do I verify a method was called exactly once with Moq?
...add method is called, it calls the print method once. Here is how we would test this:
public interface IPrinter
{
void Print(int answer);
}
public class ConsolePrinter : IPrinter
{
public void Print(int answer)
{
Console.WriteLine("The answer is {0}.", answer);
}
}
public ...
Evaluate if list is empty JSTL
...at can be used to determine
whether a value is null or empty.
<c:if test="${empty myObject.featuresList}">
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Any reason not to start using the HTML 5 doctype? [closed]
...'s treated by browsers as HTML.
So, really it comes down to using the shortest doctype that triggers standards mode (<!DOCTYPE html>) and using HTML markup that produces the correct result in browsers.
The rest is about conforming, validation and markup prerference.
With that said, using &l...
How can I match a string with a regex in Bash?
...ed
If portability is not a concern, I recommend using [[ instead of [ or test as it is safer and more powerful. See What is the difference between test, [ and [[ ? for details.
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Android webview & localStorage
...with a webview which may access to the localStorage by an HTML5 app. The test.html file informs me that local
storage is'nt supported by my browser (ie. the webview ). If you have any suggestion..
...
Tab Vs Space preferences in Vim
...l:tabstop > 0
" do we want expandtab as well?
let l:expandtab = confirm('set expandtab?', "&Yes\n&No\n&Cancel")
if l:expandtab == 3
" abort?
return
endif
let &l:sts = l:tabstop
let &l:ts = l:tabstop
let &l:sw = l:tabstop
if l:e...
dismissModalViewControllerAnimated deprecated
...entViewController:animated:completion:)]){
[self presentViewController:test animated:YES completion:nil];
} else {
[self presentModalViewController:test animated:YES];
}
In response to another comment from Marc:
That could be quite a lot of If statements in my application!...I was
th...
Why doesn't the height of a container element increase if it contains floated elements?
...xplicitly" - i observed the same thing and was just looking for this to be confirmed. Thank you
– Deen John
Sep 29 '15 at 17:01
...
Using print statements only to debug
...g statements like:
debug('My value: %d' % value)
...then I pick up unit testing and never did this again! :)
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What is the fastest integer division supporting division by zero no matter what the result is?
...
The compiler basically recognizes that it can use a condition flag of the test in the addition.
As per request the assembly:
.globl f
.type f, @function
f:
pushl %ebp
xorl %eax, %eax
movl %esp, %ebp
movl 12(%ebp), %edx
testl %edx, %edx
sete %al
ad...