Sleep/Pause for specified number of seconds
Use the function below to do that. Function takes number of milliseconds to sleep as argument. So, if you want to pause execution of code for 2 seconds you'll pass 2000 (2 x 1000) as argument to this function.
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Please feel free to use the comments form below if you have any questions or need more explanation on anything. I recommend thoroughy testing on a production-like test system first before moving to production.