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Congratulations Chriss Miller on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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Help with making code more ‘efficient’
I have created the following code that selects 10 random images from a selection of 59 without any duplicates. The code works great but as a bit of a newbie to javascript, I’m sure the section where I am checking for duplicates could be made more efficient. I was wondering if anyone could point...- mrcrusoe
- Thread
- Replies: 2
- Forum: Javascript
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Newbie needs help converting SELECT to DELETE
Hi, I have created the following SELECT statement that works perfectly and retrieves the data I want to work with: SELECT * FROM shoppingbasket WHERE DateAdded < SUBDATE(NOW(), INTERVAL 30 MINUTE) AND NOT EXISTS ( SELECT * FROM shoppingbasket newer WHERE DateAdded >= SUBDATE(NOW(), INTERVAL 30...
