Programming is the art of managing complexity. One particularly ineffective technique is filling your skull with hundreds of function signatures until you can no longer communicate verbally with anyone else in the room. Other equally error prone methods are “naming conventions” and “proper documentation”.
…Never ask questions you could have learned on Google. Be curious, listen, and don’t force anything. Think of any first interaction like a first date: ask good questions, listen more than you talk, and don’t ask for a commitment too soon.