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Efficient SQL test query or validation query that will work across all (or most) databases
...RE 1=0" - otherwise the call might be very slow. By the way, both SELECT 1 and SELECT 1 FROM DUAL also work with H2.
– Thomas Mueller
Sep 9 '10 at 14:01
2
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Uninstall ReSharper 4.5
...le to uninstall from Add Remove programs... that's insane. This is not a standalone program, this is a VS plugin. Why don't they offer some Uninstall plugin menu on Visual Studio. Or even the ReSharper guys themselves.
– erandros
Nov 1 '13 at 17:48
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PowerShell: Setting an environment variable for a single command only
... Just a thought: Couldn't you just spawn a new PowerShell process, handing the scriptblock into it via the -Command parameter? That way you don't have to clean up the environment afterwards, since that will be contained in the child process. Although I am talking to a PowerShell MVP so this p...
Rails: Logging the entire stack trace of an exception
...d argument is 'progname'. This is used only when the first argument is nil and you have either given it no block or the block return a non-true value.
In essence, you can't use the second parameter to output additional stuff.
What you want to do is something more akin to:
begin
raise
rescue =&g...
How can I add a third button to an Android Alert Dialog?
...can have one, two or three buttons, but the SDK only allows for a positive and negative button. How then can I add a third button?
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How to calculate number of days between two given dates?
If I have two dates (ex. '8/18/2008' and '9/26/2008' ), what is the best way to get the number of days between these two dates?
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How to get Visual Studio to open Resolve Conflicts window after a TFS Get
...to me to make it obvious. Invariably I think everything is OK, do a build, and often the build works.
3 Answers
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How to declare an ArrayList with values? [duplicate]
ArrayList or List declaration in Java has questioned and answered how to declare an empty ArrayList but how do I declare an ArrayList with values?
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How to execute a stored procedure within C# program
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using (var conn = new SqlConnection(connectionString))
using (var command = new SqlCommand("ProcedureName", conn) {
CommandType = CommandType.StoredProcedure }) {
conn.Open();
command.ExecuteNonQuery();
}
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Enabling error display in PHP via htaccess only
...startup_errors on php_flag display_errors on php_flag html_errors on and the pages show internal server error
– Ogugua Belonwu
May 25 '11 at 16:58
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