Perhaps you should try some spelling variations:
technical processing » mechanical processing (Expand search), technical processes (Expand search), technical professional (Expand search)
usando codigo » usando codigos (Expand search), jusante codigo (Expand search)
coder python » codigo python (Expand search), compra python (Expand search)
codigo c » codigo _ (Expand search)
c python » _ python (Expand search), in python (Expand search), of python (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder python computer technical processing ) OR ( usando codigo c python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder python computer technical processing ) OR ( usando codigo c python programming ))*.