Perhaps you should try some spelling variations:
"coder precoder problems generic programming" » "coder precoder problems genetic programming" (Expand search), "coder precoder problems geometric programming" (Expand search), "coder precoder problems generative programming" (Expand search), "coder precoces problemas generic programming" (Expand search), "coder order problems generic programming" (Expand search), "coder prodi problems generic programming" (Expand search), "coder precoder problems general programming" (Expand search), "coder precoder problemas genetico programming" (Expand search), "coder decoder problems generic 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 problems generic programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder problems generic programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder problems generic programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder problems generic programming") OR ("api python python python programming"))*.