Perhaps you should try some spelling variations:
"an introduction to compute programmers" » "an introduction to computer programmers" (Expand search), "an introduction to computer programmes" (Expand search), "an introduction to computer programme" (Expand search), "an introduction to compare programmers" (Expand search)
"advanced python python computer programa" » "advanced python python computer program" (Expand search), "advanced python python computer programs" (Expand search), "advanced python python computer programme" (Expand search), "advanced method python computer programa" (Expand search), "advanced path python computer programa" (Expand search), "advanced symphony python computer programa" (Expand search), "advanced pythons python computer programa" (Expand search), "advanced piton python computer programa" (Expand search), "advanced pitons python computer programa" (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 to compute programmers") OR ("advanced python python computer programa"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"an introduction to compute programmers\") OR (\"advanced python python computer programa\"))".
• Removing quotes may allow a broader search: (( an introduction to compute programmers ) OR ( advanced python python computer programa )).
• Adding a wildcard symbol may retrieve word variants: (("an introduction to compute programmers") OR ("advanced python python computer programa"))*.