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@RunWith(MockitoJUnitRunner.class) vs MockitoAnnotations.initMocks(this)
...g. It gives you better reporting if you make one of these mistakes.
You call the static when method, but don't complete the stubbing with a matching thenReturn, thenThrow or then. (Error 1 in the code below)
You call verify on a mock, but forget to provide the method call
that you are trying to...
Getting “A potentially dangerous Request.Path value was detected from the client (&)”
...
I have faced this type of error.
to call a function from the razor.
public ActionResult EditorAjax(int id, int? jobId, string type = ""){}
solved that by changing the line
from
<a href="/ScreeningQuestion/EditorAjax/5&jobId=2&type=additional" /> ...
Proper REST response for empty table?
Let's say you want to get list of users by calling GET to api/users , but currently the table was truncated so there are no users. What is the proper response for this scenario: 404 or 204 ?
...
LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
... sort the records. You can use OrderBy() or OrderByDescending() etc before calling FirstOrDefault. See the OP's code example.
– Gan
May 19 '14 at 9:02
5
...
How to use count and group by at the same select statement
...
The other way is:
/* Number of rows in a derived table called d1. */
select count(*) from
(
/* Number of times each town appears in user. */
select town, count(*)
from user
group by town
) d1
sha...
How to find what code is run by a button or element in Chrome using Developer Tools
...cond event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?
jQuery.event.dispatch.apply( elem, arguments ) : undefined;
};
}
...
What's the difference between Invoke() and BeginInvoke()
...ly, on a threadpool thread.
Control.Invoke: Executes on the UI thread, but calling thread waits for completion before continuing.
Control.BeginInvoke: Executes on the UI thread, and calling thread doesn't wait for completion.
Tim's answer mentions when you might want to use BeginInvoke - although ...
How to add an object to an array
...
JavaScript is case-sensitive. Calling new array() and new object() will throw a ReferenceError since they don't exist.
It's better to avoid new Array() due to its error-prone behavior.
Instead, assign the new array with = [val1, val2, val_n]. For objects...
What's the difference between the atomic and nonatomic attributes?
...o no need to declare instance variables; they will be synthesized automatically, too, and will have an _ prepended to their name to prevent accidental direct access).
With "atomic", the synthesized setter/getter will ensure that a whole value is always returned from the getter or set by the setter...
What is a message pump?
...GetMessage() Win32 API retrieves a message from Windows. Your program typically spends 99.9% of its time there, waiting for Windows to tell it something interesting happened. TranslateMessage() is a helper function that translates keyboard messages. DispatchMessage() ensures that the window proce...