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What's the difference between a mock & stub?
...u don't expect from Mock to return some value, but to assume that specific order of method calls are made.
Example: You're testing a user registration class. After calling Save, it should call SendConfirmationEmail.
Stubs and Mocks are actually sub types of Mock, both swap real implementation...
Simulating group_concat MySQL function in Microsoft SQL Server 2005?
... WHERE empName = a.empName
ORDER BY empName FOR xml path('')), ' ', REQUIRED SEPERATOR)
FROM project_members a
WHERE empName IS NOT NULL
GROUP BY empName
share
...
Get list of passed arguments in Windows batch script (.bat)
....
REM It's important to clear the definitions for the key and value in order to
REM search for the next key value set.
SET KEY=
SET VALUE=
)
GOTO:EOF
:Function_Show_Defined
ECHO.
ECHO ::::::::::::::::::: %~0 ::::::::::::::::::::::::::::::::
ECHO :: Checks which args were defined i....
How do I “un-revert” a reverted Git commit?
...fy multiple commit ids when using git revert (they have to be in the right order I think).
– Aalex Gabi
Jun 12 '18 at 12:22
...
Set title background color
... one thing that this one is doing it from code so it is little delayed. In order to avoid such situation I will have to write every thing in the xml and nothing in the code. so can you please guide me in that?
– Shaista Naaz
Apr 29 '11 at 12:39
...
What is the difference between Set and List?
...
List is an ordered sequence of elements whereas Set is a distinct list of elements which is unordered (thank you, Quinn Taylor).
List<E>:
An ordered collection (also known as a
sequence). The user of this interface
has pr...
How can I turn a List of Lists into a List in Java 8?
...a List<Object> that contains all the objects in the same iteration order by using the features of Java 8?
9 Answers...
SQL Server: Difference between PARTITION BY and GROUP BY
... group by modifies the entire query, like:
select customerId, count(*) as orderCount
from Orders
group by customerId
But partition by just works on a window function, like row_number:
select row_number() over (partition by customerId order by orderId)
as OrderNumberForThisCustomer
from Order...
'typeid' versus 'typeof' in C++
...t, which must be a pointer to an object of a class with virtual methods in order for RTTI (run-time type information) to be stored in the class. It can also give the compile time type of an expression or a type name, if not given a pointer to a class with run-time type information.
typeof is a GNU ...
Best way to randomize an array with .NET
...and I'd like to create a new Array with the same strings but in a random order.
17 Answers
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