file2 contain data with pt_date = 2025-10-20,2025-10-21 file3 also contain data with pt_date = 2025-10-20,2025-10-21 the correct behavior is that file3 should not contain any data with pt_date = ...

As a staff writer for Forbes Advisor, SMB, Kristy helps small business owners find the tools they need to keep their businesses running. She uses the experience of managing her own writing and editing ...

Metal ‘needed in many industrial processes’, says Tesla boss as supply fears grow over price surge and new rules A surge in the price of silver to record highs this month has prompted a warning from ...

Let's talk about that graveyard of old phones you've got stashed in a kitchen drawer. Instead of letting them collect dust until they're literal ancient artifacts, it's time to put one of those bricks ...