James Bennett of Liquibase walks through a live demo of targeted rollback, undoing one bad database change without a full restore or risky fix forward.

From Echo speakers to phone apps and even smart thermostats, there are so many ways to talk to the voice assistant Alexa. Now, Alexa Plus is here, too, adding hyper-advanced features and ...

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BACK PAIN DOESN'T care about your big plans to sail through life in comfort, making it hard to do everything from getting in a workout to sitting at your computer. Relief can come in many forms, ...