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@RunWith(MockitoJUnitRunner.class) vs MockitoAnnotations.initMocks(this)
...t4 test, I'm wondering whether to use @RunWith(MockitoJUnitRunner.class) or MockitoAnnotations.initMocks(this) .
2 Answe...
What is the copy-and-swap idiom?
...ent The Big Three. While the goals and implementation of the copy-constructor and destructor are straightforward, the copy-assignment operator is arguably the most nuanced and difficult. How should it be done? What pitfalls need to be avoided?
The copy-and-swap idiom is the solution, and elegantly ...
Versioning SQL Server database
...nt to get my databases under version control. Does anyone have any advice or recommended articles to get me started?
29 An...
Difference between except: and except Exception as e: in Python
...("global name 'asd' is not defined",)
But it doesn't catch BaseException or the system-exiting exceptions SystemExit, KeyboardInterrupt and GeneratorExit:
>>> def catch():
... try:
... raise BaseException()
... except Exception as e:
... print e.message, e.args
.....
ASP.NET MVC - Should business logic exist in controllers?
...ticle a couple of days ago that hit a point that I've been curious about for some time: should business logic exist in controllers?
...
How to use Git Revert
... in the same state as if the commit that has been reverted never existed. For example, consider the following simple example:
$ cd /tmp/example
$ git init
Initialized empty Git repository in /tmp/example/.git/
$ echo "Initial text" > README.md
$ git add README.md
$ git commit -m "initial commit"
...
Strip whitespace from jsp output
...h this,
In your JSP:
<%@ page trimDirectiveWhitespaces="true" %>
Or in the jsp-config section your web.xml (Note that this works starting from servlet specification 2.5.):
<jsp-config>
<jsp-property-group>
<url-pattern>*.jsp</url-pattern>
<trim-directi...
What does ~~ (“double tilde”) do in Javascript?
...king out an online game physics library today and came across the ~~ operator. I know a single ~ is a bitwise NOT, would that make ~~ a NOT of a NOT, which would give back the same value, wouldn't it?
...
What is the best way to stop people hacking the PHP-based highscore table of a Flash game
I'm talking about an action game with no upper score limit and no way to verify the score on the server by replaying moves etc.
...
How should I have explained the difference between an Interface and an Abstract class?
...n example first:
public interface LoginAuth{
public String encryptPassword(String pass);
public void checkDBforUser();
}
Suppose you have 3 databases in your application. Then each and every implementation for that database needs to define the above 2 methods:
public class DBMySQL impleme...