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MySQL: how to get the difference between two timestamps in seconds
...lanation. I wasn't using UNIX_TIMESTAMP() because I thought it would take more time.
– elcool
Apr 22 '11 at 18:14
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What exactly happens when I set LoadUserProfile of IIS pool?
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WITH (NOLOCK) vs SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
... personally don't think I have seen any problems from this but that may be more due to how I use nolock. You need to be aware that there are scenarios where it will be OK to use. Scenarios where you are mostly adding new data to a table but have another process that comes in behind to check for a da...
How to go to an error using only the keyboard in Eclipse?
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What's the difference between ISO 8601 and RFC 3339 Date Formats?
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How to select first and last TD in a row?
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Ignore modified (but not committed) files in git?
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How do I write data into CSV format as string (not file)?
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String concatenation in MySQL
...;. To unset: SET @@SQL_MODE = REPLACE(@@SQL_MODE, 'PIPES_AS_CONCAT', '');. More examples at mariadb.com/kb/en/library/sql-mode/#examples
– mivk
Apr 22 '18 at 17:23
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