Perhaps you should try some spelling variations:
"coder linear array algorithm optimization" » "coder linear array algorithms optimization" (Expand search), "coder linear greedy algorithm optimization" (Expand search), "coder linear massey algorithm optimization" (Expand search), "code linear array algorithm optimization" (Expand search), "order linear array algorithm optimization" (Expand search), "model linear array algorithm optimization" (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), "rpa python 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 linear array algorithm optimization") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder linear array algorithm optimization\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder linear array algorithm optimization ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder linear array algorithm optimization") OR ("api python python python programming"))*.