Perhaps you should try some spelling variations:
"based combinatoria _ precoder program" » "played combinatorial _ precoder program" (Expand search), "based combination _ precoder program" (Expand search), "and combinatorial _ precoder program" (Expand search), "based combinatoria _ proder program" (Expand search), "based combinatoria _ recovery program" (Expand search), "based combinatoria _ precoce programa" (Expand search)
"advanced python programming coding program" » "advanced python programming using program" (Expand search), "advanced python programming code program" (Expand search), "advanced python programming computing program" (Expand search), "advanced method programming coding program" (Expand search), "advanced path programming coding program" (Expand search), "advanced symphony programming coding program" (Expand search), "advanced python programming cloning program" (Expand search), "advanced python programming loading program" (Expand search), "advanced python programming cooling programs" (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: (("based combinatoria _ precoder program") OR ("advanced python programming coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based combinatoria _ precoder program\") OR (\"advanced python programming coding program\"))*".
• Removing quotes may allow a broader search: (( based combinatoria _ precoder program ) OR ( advanced python programming coding program ))*.