Perhaps you should try some spelling variations:
"coder precoder same problem program" » "coder precoder same program program" (Expand search), "coder precoder same projovem programa" (Expand search), "coder precoder same program programa" (Expand search), "coder decoder same problem program" (Expand search), "coder precoder scheme problem program" (Expand search), "coder precoder same problems program" (Expand search), "coder precoder some problem program" (Expand search), "coder precoder sample problem program" (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 same problem program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder same problem program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder same problem program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder same problem program") OR ("api python python python programming"))*.