Prepare the pasta according to the directions on the package. In a skillet, melt the butter. Add the olive oil and garlic. Cook about a minute. Add the shrimp. Cook about 1-2 minutes per side till just pink. Add the pasta to the pot and cook together until the pasta is coated in the sauce. Garnish with chopped dill. Enjoy with a tossed salad. Bon Appetit.