Perhaps you should try some spelling variations:
"advanced codigo python computer programming" » "advanced codigo python computer program" (Expand search), "advanced codigo python computer programs" (Expand search), "advanced ligo python computer programming" (Expand search), "advanced audio python computer programming" (Expand search), "advanced condition python computer programming" (Expand search)
"basis functions python python programming" » "basis functions methods python programming" (Expand search), "basis functions 4th python programming" (Expand search), "basis finitos python python programming" (Expand search), "basis functions pythons python programming" (Expand search), "basis functions piton python programming" (Expand search), "basis functions pitons python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced codigo python computer programming") OR ("basis functions python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced codigo python computer programming\") OR (\"basis functions python python programming\"))*".
• Removing quotes may allow a broader search: (( advanced codigo python computer programming ) OR ( basis functions python python programming ))*.