Perhaps you should try some spelling variations:
"coder implementation doi coding programmer" » "code implementation doi coding programmer" (Expand search), "decoder implementation doi coding programmer" (Expand search), "model implementation doi coding programmer" (Expand search), "coder implementation fodi coding programmer" (Expand search), "coder implementation of coding programmer" (Expand search), "coder implementation on coding programmer" (Expand search), "coder implementation doi housing programmes" (Expand search), "coder implementation doi feeding programmes" (Expand search), "coder implementation doi funding programmes" (Expand search), "coder implementation doi codi programmer" (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 implementation doi coding programmer") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation doi coding programmer\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder implementation doi coding programmer ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder implementation doi coding programmer") OR ("api python python python programming"))*.