Understood. When I see things like these tiny JTAG tools for cheap, I buy two... one for my travel case, and one for home. They are like swiss army knives.. when you need them they'll save the day (if you have it with you).
Is that a marshmallow pull up resistor? 
Here's how I made some pull ups in the past... I don't know if they'd survive a floating adventure down a river, but they work well.
Very low power rating I'd assume!