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Session timeout in ASP.NET
...cation>
<sessionState timeout="60" />
</system.web>
Setting the forms timeout to something less than the session timeout can give the user a window in which to log back in without losing any session data.
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How to use glOrtho() in OpenGL?
...nderer only has a certain resolution for depth. If you have your far plane set to 1000 units away and you try draw a tiny model with little faces 0.1 units away from each other, OpenGL wont be able give you the depth resolution you need and you'll get Z-fighting (flickering) between the faces.
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What is the difference between #import and #include in Objective-C?
...y obviates ANY and ALL LDFLAGS. As in, you can REMOVE any "OTHER_LDFLAGS" settings, as well as any "Linking" phases..
I find compile / launch times to "feel" much snappier (or possibly, there's just less of a lag while "linking"?).. and also, provides a great opportunity to purge the now extrane...
Int or Number DataType for DataAnnotation validation attribute
...rorMessage = "Please enter valid Number")]
public int MaxJsonLength { get; set; }
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Correct use of transactions in SQL Server
...S ('Tidd130', 130), ('Tidd230', 230)
UPDATE [Test].[dbo].[T1]
SET [Title] = N'az2' ,[AVG] = 1
WHERE [dbo].[T1].[Title] = N'az'
COMMIT TRANSACTION [Tran1]
END TRY
BEGIN CATCH
ROLLBACK TRANSACTION [Tran1]
END CATCH
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What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...It is really not possible for one person to create and maintain a complete set for such a huge library. However, it is still cost efficient to use opencv even if you have to build a wrapper for the function you need yourself, since it does implement some really complex stuff.
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The SMTP server requires a secure connection or the client was not authenticated. The server respons
...always check first for such issues
client.UseDefaultCredentials = true;
set it to false.
Note @Joe King's answer - you must set client.UseDefaultCredentials before you set client.Credentials
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ASP.NET MVC: No parameterless constructor defined for this object
...structor:
public class MyViewModel
{
public SelectList Contacts { get;set; }
}
You'll need to refactor your model to do it a different way if this is the cause. So using an IEnumerable<Contact> and writing an extension method that creates the drop down list with the different property d...
Chrome refuses to execute an AJAX script due to wrong MIME type
...o use ajax between two sites. Guide me about they you are talking about to set "Change your server so it outputs the right MIME type for JSONP which is application/javascript". How to do thi
– Taimoor Changaiz
Dec 15 '14 at 13:07
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LAST_INSERT_ID() MySQL
...id in a variable :
INSERT INTO table1 (title,userid) VALUES ('test', 1);
SET @last_id_in_table1 = LAST_INSERT_ID();
INSERT INTO table2 (parentid,otherid,userid) VALUES (@last_id_in_table1, 4, 1);
Or get the max id frm table1
INSERT INTO table1 (title,userid) VALUES ('test', 1);
INSERT INTO...