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SQL Server: Is it possible to insert into two tables at the same time?
... = scope_identity();
INSERT INTO LinkTable VALUES (@ObjectID, @DataID);
COMMIT
The good news is that the above code is also guaranteed to be atomic, and can be sent to the server from a client application with one sql string in a single function call as if it were one statement. You could also ...
Is there an easy way to check the .NET Framework version?
... }
}
}
...
// Checking the version using >= will enable forward compatibility,
// however you should always compile your code on newer versions of
// the framework to ensure your app works the same.
private static string CheckFor45DotVersion(int releaseKey)
{
if (releaseKey >= ...
ReadOnlyCollection or IEnumerable for exposing member collections?
...lection?
It depends on how much you trust the calling code. If you're in complete control over everything that will ever call this member and you guarantee that no code will ever use:
ICollection<Foo> evil = (ICollection<Foo>) bar.Foos;
evil.Add(...);
then sure, no harm will be done...
CSS display:table-row does not expand when width is set to 100%
... means the markup/CSS in question does in fact not work as expected, so my comment above was wrong ;))
– user123444555621
Feb 9 '12 at 10:39
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Do I need elements in persistence.xml?
... <jar-file>MyOrderApp.jar</jar-file>
<class>com.widgets.Order</class>
<class>com.widgets.Customer</class>
</persistence-unit>
</persistence>
This file defines a persistence unit
named OrderManagement, which uses a
JTA-aware d...
How can I tell when a MySQL table was last updated?
...
For details including InnoDB limitations see dev.mysql.com/doc/refman/5.5/en/show-table-status.html (show table status uses information_schema.tables)
– KCD
May 9 '12 at 21:12
...
What's the deal with a leading underscore in PHP class methods?
... of OO was pretty bad, and didn't include things like private methods. To compensate, PHP developers prefaced methods that were intended to be private with an underscore. In some older classes you'll see /**private*/ __foo() { to give it some extra weight.
I've never heard of developers prefacing...
How is set() implemented?
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@ClaudiuCreanga this is an old comment, but just to clarify: big-O notation tells you upper bounds on the growth rate of things, but you can upper bound the growth of average case performance and you can separately upper bound the growth of worst case perf...
NullPointerException accessing views in onCreate()
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Propagate all arguments in a bash shell script
...me Is it possible to have shell script that can see the true original command line complete with quotes or escaped strings?
– Mark Edington
Nov 24 '13 at 1:33
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