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How do you make a WPF slider snap only to discrete integer positions?
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Tim Pohlmann
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answered Oct 6 '08 at 2:10
cplottscplotts
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What's the equivalent for eclipse's ALT+UP/DOWN (move line) in Visual Studio?
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In Visual Studio 2013 and later, this functionality is built in. ALT + UP/DOWN will move a line up or down.
If you need this functionality in VS2012 (works with VS2010 too), take a look at the MoveLine Visual Studio Extension or the Productivit...
Select something that has more/less than x character
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a_horse_with_no_name
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answered Dec 14 '11 at 18:28
JonHJonH
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Do I need to manually close an ifstream?
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23
Using a nested scope just to close the file is completely artificial - if you mean to close it, call close() on it.
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Return 0 if field is null in MySQL
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332
Use IFNULL:
IFNULL(expr1, 0)
From the documentation:
If expr1 is not NULL, IFNULL() ret...
SQL query for finding records where count > 1
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350
Use the HAVING clause and GROUP By the fields that make the row unique
The below will find
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An “and” operator for an “if” statement in Bash
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William PursellWilliam Pursell
162k4343 gold badges235235 silver badges267267 bronze badges
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How do you remove the root CA certificate that fiddler installs
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Martijn Pieters♦
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answered Dec 13 '16 at 8:33
Eyal Ab...
jquery - fastest way to remove all rows from a very large table
...ght this might be a fast way to remove the contents of a very large table (3000 rows):
8 Answers
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Execute Insert command and return inserted Id in Sql
..."@occ", Mem_Occ);
con.Open();
int modified = Convert.ToInt32(cmd.ExecuteScalar());
if (con.State == System.Data.ConnectionState.Open) con.Close();
return modified;
}
}
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