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SQL Server SELECT INTO @variable?

... In case if you aren't using the database type that the OP is using, not all support TOP 1 as Adrian mentioned. SQL Server / MS Access use TOP, MySQL uses LIMIT, and Oracle uses ROWNUM. See w3schools.com/sql/sql_top.asp for more information. – Tyler Jul 7 '17...
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Frequency table for a single variable

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Why can't non-default arguments follow default arguments?

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moment.js - UTC gives wrong date

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YYYY-MM-DD format date in shell script

... $(date +%F_%H-%M-%S) can be used to remove colons (:) in between output 2018-06-20_09-55-58 share | improve this answer ...
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Is there an easy way to strike through text in an app widget?

... First it is unclear what is remoteviews , plus doesn't work for all android versions. – akshat tailang Nov 28 '18 at 18:26 ...
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Print a file's last modified date in Bash

... to find how to print out the date of a file. I'm so far able to print out all the files in a directory, but I need to print out the dates with it. ...
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String difference in Bash

...e is some difference between the two strings? – alpha_989 Aug 10 '17 at 15:28 @alpha_989 , here's your answer: $ diff ...
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When to use volatile with multi threading?

.... However two threads both accessing a shared variable is something which calls for protection via a mutex isn't it? But in that case, between the thread locking and releasing the mutex the code is in a critical section where only that one thread can access the variable, in which case the variable ...
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Pandas: create two new columns in a dataframe with values calculated from a pre-existing column

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