Perhaps you should try some spelling variations:
"coder using _ algorithm array" » "coder using _ algoritmos array" (Expand search), "coder using _ algorithm aaa" (Expand search), "coder using _ algorithm binary" (Expand search), "coders using _ algorithm array" (Expand search), "cover using _ algorithm array" (Expand search), "code using _ algorithm array" (Expand search)
"api pitons python python programming" » "api pitons pythons python programming" (Expand search), "api pitons piton python programming" (Expand search), "api pitons pytm python programming" (Expand search), "api citons python python programming" (Expand search), "api pitoni python python programming" (Expand search), "api pitoes 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 using _ algorithm array") OR ("api pitons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using _ algorithm array\") OR (\"api pitons python python programming\"))*".
• Removing quotes may allow a broader search: (( coder using _ algorithm array ) OR ( api pitons python python programming ))*.