Perhaps you should try some spelling variations:
optimization energy » optimization genetic (Expand search)
section algorithm » selection algorithm (Expand search), bisection algorithm (Expand search), election algorithm (Expand search)
using cutting » turning cutting (Expand search), using rotating (Expand search), using resting (Expand search)
code section » code inspection (Expand search), mode selection (Expand search), code detection (Expand search)
cutting and » cutting ant (Expand search), cutting ants (Expand search)
and python » in python (Expand search), on python (Expand search), api python (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( code section algorithm optimization energy ) OR ( using cutting AND python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( code section algorithm optimization energy ) OR ( using cutting and python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( code section algorithm optimization energy ) OR ( using cutting and python programming ))*.