Perhaps you should try some spelling variations:
function sampling » suction sampling (Expand search), function mapping (Expand search), section sampling (Expand search)
java programming » and programming (Expand search), based programming (Expand search), goal programming (Expand search)
cooking pythons » cooking methods (Expand search)
coder function » modern function (Expand search), power function (Expand search), over function (Expand search)
pythons python » python python (Expand search), pitons python (Expand search), piton python (Expand search)
sampling java » sampling data (Expand search), sampling and (Expand search), sampling gaps (Expand search)
using cooking » reusing cooking (Expand search), during cooking (Expand search), using docking (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( coder function sampling java programming ) OR ( using cooking pythons python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder function sampling java programming ) OR ( using cooking pythons python programming ))*".