Hint from an expert

• "Here's how experts handle this"
• Piece of expert advice
• Start of some modern, snarky advice
• "Take this bit of advice ..."
• Golf magazine staple
• Expert's nugget
• Bit of expert advice
• Little pointer

Wiktionary Word definitions in Wiktionary
n. (context internet slang often sarcastic English) A tip given by a professional.