Perhaps you should try some spelling variations:
componente contextual » componente conceitual (Expand search), componente conexa (Expand search), component context (Expand search)
contextual programa » contexto programa (Expand search), metatextual programa (Expand search), continental programa (Expand search)
and componente » and components (Expand search), and component (Expand search), pndu componente (Expand search)
using locking » using docking (Expand search), using stacking (Expand search), using tracking (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
codes and » code and (Expand search), modes 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: (( codes AND componente contextual programa ) OR ( using locking python python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( codes and componente contextual programa ) OR ( using locking python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( codes and componente contextual programa ) OR ( using locking python python programming ))*.