Perhaps you should try some spelling variations:
"an introduction in computer programaass" » "an introduction in computer programs" (Expand search), "an introduction in computer programmers" (Expand search), "an introduction in computer programmes" (Expand search), "an introduction and computer programaass" (Expand search), "an introduction to computer programaass" (Expand search), "an introduction of computer programaass" (Expand search), "an introduction _ computer programaass" (Expand search), "an introduction in computer programaaass" (Expand search)
"advanced python python computer program" » "advanced method python computer program" (Expand search), "advanced path python computer program" (Expand search), "advanced symphony python computer program" (Expand search), "advanced pythons python computer program" (Expand search), "advanced piton python computer program" (Expand search), "advanced pitons python computer program" (Expand search), "advanced python python computer programa" (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: "((\"an introduction in computer programaass\") OR (\"advanced python python computer program\"))~".
• Removing quotes may allow a broader search: (( an introduction in computer programaass ) OR ( advanced python python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("an introduction in computer programaass") OR ("advanced python python computer program"))*.