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How to determine total number of open/active connections in ms sql server 2005
My PHP/MS Sql Server 2005/win 2003 Application occasionally becomes very unresponsive, the memory/cpu usage does not spike. If i try to open any new connection from sql management studio, then the it just hangs at the open connection dialog box.
how to deterime the total number of active connectio...
Calculate distance between 2 GPS coordinates
...d South locations are negative.
Remember minutes and seconds are out of 60 so S31 30' is -31.50 degrees.
Don't forget to convert degrees to radians. Many languages have this function. Or its a simple calculation: radians = degrees * PI / 180.
function degreesToRadians(degrees) {
return degre...
Adding code to a javascript function programmatically
...ity wiki
5 revs, 5 users 63%user1106925
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Change File Extension Using C#
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edited Mar 10 '11 at 13:12
answered Mar 10 '11 at 13:03
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Git: How to reuse/retain commit messages after 'git reset'?
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git commit -C HEAD@{1}
You can use the other options given by @user2718704.
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Simple way to calculate median with MySQL
...um+1 as `row_number`, @total_rows:=@rownum
FROM data d, (SELECT @rownum:=0) r
WHERE d.val is NOT NULL
-- put some where clause here
ORDER BY d.val
) as dd
WHERE dd.row_number IN ( FLOOR((@total_rows+1)/2), FLOOR((@total_rows+2)/2) );
Steve Cohen points out, that after the first pass, @rown...
Undo “git add ”?
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Aristotle PagaltzisAristotle Pagaltzis
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Template default arguments
...s.
– Olaf Dietsche
Mar 12 '13 at 23:09
21
@OlafDietsche but you can't have a template class and a...
Simple way to copy or clone a DataRow?
...d?
– Paul Matthews
Aug 19 '12 at 11:08
5
@PaulMatthews: Luckily DataTable contains value types, n...
What's the opposite of head? I want all but the first N lines of a file
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-n, --lines=K output the last K lines, instead of the last 10;
or use -n +K to output lines starting with the Kth
So to filter out the first 2 lines, -n +3 should give you the output you are looking for (start from 3rd).
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