Perhaps you should try some spelling variations:
"coder coding and semantics problem" » "coder coding and semantics from" (Expand search), "coder coding and semantics proof" (Expand search), "coder coding and hermeneutics problem" (Expand search), "coder coding and semantic problem" (Expand search), "coder coding and semiotics problem" (Expand search), "coder coding the semantics problem" (Expand search), "modern coding and semantics problem" (Expand search), "color coding and semantics problem" (Expand search), "odor coding and semantics problem" (Expand search), "coder coding rna semantics problem" (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 coding and semantics problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding and semantics problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding and semantics problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding and semantics problem") OR ("api python python python programming"))*.