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Why should the copy constructor accept its parameter by reference in C++?
... called.
In this case, function f called using pass by value or in other words, function f is declared to take pass by value.
If function f takes pass by reference, then its declaration is
int f(car &c);
In this case,
car carobj;
f(carobj);
does not need a copy constructor.
In this case...
Difference between @Mock and @InjectMocks
...er;
@InjectMocks
Game game;
@Test
public void attackWithSwordTest() throws Exception {
Mockito.when(player.getWeapon()).thenReturn("Sword");
assertEquals("Player attack with: Sword", game.attack());
}
}
Mockito will mock a Player class and it's behaviour usi...
How to count total number of watches on a page?
...
Minor improvement for Words Like Jared's answer.
(function () {
var root = $(document.getElementsByTagName('body'));
var watchers = 0;
var f = function (element) {
if (element.data().hasOwnProperty('$scope')) {
wa...
Constructor of an abstract class in C#
...
side note/comment; I like the fact that you used the words; odd and even in the same sentence.
– Chef_Code
Oct 6 '16 at 22:44
add a comment
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How to clear basic authentication details in chrome
...fter I did this in Chrome 21, I found it started always asking for the password, instead of never. Apparently, it will hide the "username@" part in the URL, but still keep it. If you re-enter the URL after doing this (without the @ part), it will stop asking. Just a tip!
– Mike...
jQuery document.createElement equivalent?
...implemented as document.createElement("div").innerHTML = htmlStr. In other words, it invokes the browser's HTML parser. Malformed HTML breaks differently in IE vs other browsers.
– Matthew
Jan 14 '11 at 0:28
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How to write inline if statement for print?
... Fixing the answer, because it's almost good if it wasn't for the word 'statement' which made it totally bad. The gist of the question is that it's not a statement.
– Jan Hudec
Aug 9 '12 at 9:49
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What is the HTML tag “div” short for?
...than what the OP is asking for. cdmckay is asking about the meaning of the word (or name) "div", not the meaning or usage of the <div> element in an html document.
– Ben Sutton
Oct 23 '15 at 15:31
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Can I find out the return value before returning while debugging in Visual Studio?
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@DanSolovay The words they use are "we couldn't do the right thing consistently" (for VS11) but they "want to bring this back" and "are looking at a number potential solutions to this problem".
– Alex Angas
...
Create or write/append in text file
... lock "will block until the requested lock is acquired" (source). In other words, the second process will wait until the first one has closed the file and released the lock.
– rinogo
Apr 6 '18 at 16:08
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