dropson

dropson has asked 28 questions and find answers to 2 problems.

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dropson questions

Java synchronized keyword - Does it protect a class method from being executed at the same time?
MySQL Query GROUP BY and COUNT based on input interval + taking in account two table colums as interval
Having a PHP script loop forever doing computing jobs from a queue system
MySQL: Constraint two columns so one of them always are NULL
Replace IP address from URI with another IP address using regex
"@ IN CNAME" in a subdomain.domain.com zone file | Requires A record, but then gives error on duplicate alias
"Proper" way to pull git "production branch" to production server

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Help me copy data over the Amazon's EC2 and run a script