Perhaps you should try some spelling variations:
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api python python python programming" (Expand search)
"coder using pcr algorithm by" » "coder using bcjr algorithm by" (Expand search), "coder using ddr algorithm by" (Expand search), "coder using lr algorithm by" (Expand search), "coder using pcr algorithm _" (Expand search), "coder using pcr algorithm in" (Expand search), "coder using pcr algorithm ga" (Expand search), "coders using pcr algorithm by" (Expand search), "cover using pcr algorithm by" (Expand search), "code using pcr algorithm by" (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 using pcr algorithm by") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using pcr algorithm by\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder using pcr algorithm by ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder using pcr algorithm by") OR ("api pythons python python programming"))*.