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ASP.NET Web API Authentication
...cookie is usually sent by the server when authenticating (LogOn action) by calling the [FormsAuthentication.SetAuthCookie method (see MSDN).
So the client needs to perform 2 steps:
Send an HTTP request to a LogOn action by sending the username and password. In turns this action will call the Form...
Update a table using JOIN in SQL Server?
...umn to the aggregate of another column (which violates the principle of avoiding storing redundant data), you can use a CTE (common table expression) - see here and here for more details:
;WITH t2 AS
(
SELECT [key], CalculatedColumn = SUM(some_column)
FROM dbo.table2
GROUP BY [key]
)
UPDA...
How to create a unique index on a NULL column?
...
It seems the content of the link you provided was actually (partially) copied without attribution from here: decipherinfosys.wordpress.com/2007/11/30/…
– Tom Juergens
Feb 25 '10 at 9:58
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“X does not name a type” error in C++
... define it. During compilation, a type that is declared but not defined is called an incomplete type.
Consider the simpler example:
struct foo; // foo is *declared* to be a struct, but that struct is not yet defined
struct bar
{
// this is okay, it's just a pointer;
// we can point to some...
ValidateRequest=“false” doesn't work in Asp.Net 4
...lue was detected from the client when sending html markup from jquery post call to asp.net page
– Michael Freidgeim
Jun 9 '17 at 11:02
add a comment
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System.Net.WebException HTTP status code
... null propagation operator in such scenarios. Nice to know that it is also called null-conditional operator.
– RBT
Mar 5 '17 at 8:03
...
Another Repeated column in mapping for entity error
...twice. And indeed, you have:
@Column(nullable=false)
private Long customerId;
and also:
@ManyToOne(optional=false)
@JoinColumn(name="customerId",referencedColumnName="id_customer")
private Customer customer;
(and the same goes for productId/product).
You shouldn't reference other entities by ...
How do you return the column names of a table?
...mes of a table using SQL Server 2008? i.e. a table contains these columns- id, name, address, country and I want to return these as data.
...
Database: To delete or not to delete records
...database behavior? Do you prefer to delete a record from the database physically? Or is it better to just flag the record with a "deleted" flag or a boolean column to denote the record is active or inactive?
...
How do I hotkey directly to File Search tab in Eclipse
...ar as I know, the search window tab depend of the open file you're on when calling the search function. So, for example if your on a web.xml file, it will open the "plug-in search" instead of the "java-search".
Edit: there is a way to force the default open tab, by assigning a shortcut to the "File...