Perhaps you should try some spelling variations:
"coder precoder type integer programming" » "coder precoder type linear programming" (Expand search), "coder decoder type integer programming" (Expand search), "coder precoder hp integer programming" (Expand search), "coder provider type integer programming" (Expand search), "coder precoder the integer programming" (Expand search), "coder precoder type interfere programming" (Expand search), "coder precoder type integral programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python 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: (("coder precoder type integer programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder type integer programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder type integer programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder type integer programming") OR ("api python python python programming"))*.