Perhaps you should try some spelling variations:
"advanced python python computer programming" » "advanced python python computer program" (Expand search), "advanced python python computer programs" (Expand search), "advanced method python computer programming" (Expand search), "advanced path python computer programming" (Expand search), "advanced symphony python computer programming" (Expand search), "advanced pythons python computer programming" (Expand search), "advanced piton python computer programming" (Expand search), "advanced pitons python computer programming" (Expand search)
"an introduction from complex programming" » "an introduction from convex programming" (Expand search), "an introduction from cortex programming" (Expand search), "an introduction from complex programmes" (Expand search), "an introduction to complex programming" (Expand search), "an production from complex programming" (Expand search), "an introduction of complex 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: (("an introduction from complex programming") OR ("advanced python python computer programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"an introduction from complex programming\") OR (\"advanced python python computer programming\"))*".
• Removing quotes may allow a broader search: (( an introduction from complex programming ) OR ( advanced python python computer programming ))*.