Perhaps you should try some spelling variations:
component convex » component context (Expand search), component cone (Expand search), componente conexa (Expand search)
rotating method » rotations method (Expand search), coating method (Expand search), rating method (Expand search)
convex program » convex programs (Expand search), conviver program (Expand search), softex program (Expand search)
using rotating » in rotating (Expand search)
and component » and components (Expand search), _ component (Expand search)
method python » method method (Expand search), python python (Expand search)
coder and » code and (Expand search), codes and (Expand search), poder and (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: (( coder AND component convex program ) OR ( using rotating method python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder and component convex program ) OR ( using rotating method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder and component convex program ) OR ( using rotating method python programming ))*.