Perhaps you should try some spelling variations:
section algorithm » selection algorithm (Expand search), bisection algorithm (Expand search), election algorithm (Expand search)
selection array » selection area (Expand search), selection areas (Expand search), selection accuracy (Expand search)
code section » code inspection (Expand search), mode selection (Expand search), code detection (Expand search)
using worker » nursing worker (Expand search), using work (Expand search), aging worker (Expand search)
worker with » workers with (Expand search), work with (Expand search), works with (Expand search)

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

• Removing quotes may allow a broader search: (( code section algorithm selection array ) OR ( using worker with python programming ))~.