20 days ago(-4)
You have 2 Q and 2 J, the enemy have straight because she have an 8,9,10,J and Q. You'll understand if you know poker's rule.
19 days ago(+2)
It would be the dealers hand (Q, 3) vs the players hand (Q, J). Both would have a straight because the 5 community cards played would be used by both players. Therefore they'd both have a straight. In fact, the community cards alone give both of them a straight. (8, 9, 10, J, Q). You'd understand if you knew poker's rules. :p
Same as Flush. The result counts as Two Pair when it can be both Two Pair and Flush. :(
Full House the same