Perhaps you should try some spelling variations:
"coder optimization python and subjectivity" » "coder optimization method and subjectivity" (Expand search), "coder optimization option and subjectivity" (Expand search), "coder optimization methods and subjectivity" (Expand search), "code optimization python and subjectivity" (Expand search), "modern optimization python and subjectivity" (Expand search), "powder optimization python and subjectivity" (Expand search), "coder optimization python based subjectivity" (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 optimization python and subjectivity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization python and subjectivity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder optimization python and subjectivity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder optimization python and subjectivity") OR ("api python python python programming"))*.