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How do I kill all the processes in Mysql “show processlist”?
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You need to kill them one by one, MySQL does not have any massive kill command. You can script it in any language, for example in PHP you can use something like:
$result = mysql_query("SHOW FULL PROCESSLIST");
while ($row=mysql_fetch_array($result)) {
$process_id=$row["Id"];
if ($row["Time"...
Trying to add adb to PATH variable OSX
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299
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Check if an element is present in an array [duplicate]
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438
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Determine whether an array contains a value [duplicate]
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you should use a typed comparison with === to be compatible with the native implementation
– Christoph
Jul 25 '09 at 9:08
3
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VS 2012: Scroll Solution Explorer to current file
...udMoravej, there is a bug reported regarding that matter connect.microsoft.com/VisualStudio/feedback/details/777003/…
– Trident D'Gao
Jan 20 '13 at 13:39
2
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Is it possible to capture a Ctrl+C signal and run a cleanup function, in a “defer” fashion?
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You can use the os/signal package to handle incoming signals. Ctrl+C is SIGINT, so you can use this to trap os.Interrupt.
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
go func(){
for sig := range c {
// sig is a ^C, handle it
}
}()
The ma...
javax.validation.ValidationException: HV000183: Unable to load 'javax.el.ExpressionFactory'
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Looks like they recommend both on the github page for SE environments: github.com/hibernate/hibernate-validator. The top one was sufficient for me though.
– vphilipnyc
Jun 29 '16 at 7:27
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How to paste over without overwriting register
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community wiki
3 revsLuc Hermitte
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Convert UTF-8 encoded NSData to NSString
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Mar 18 '10 at 6:20
kennytmkennytm
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T-SQL: Deleting all duplicate rows but keeping one [duplicate]
... say what version you were using, but in SQL 2005 and above, you can use a common table expression with the OVER Clause. It goes a little something like this:
WITH cte AS (
SELECT[foo], [bar],
row_number() OVER(PARTITION BY foo, bar ORDER BY baz) AS [rn]
FROM TABLE
)
DELETE cte WHERE [rn...