Perhaps you should try some spelling variations:
"coder coding _ codification coding" » "coder coding _ codification in" (Expand search), "coder coding _ codification doi" (Expand search), "modern coding _ codification coding" (Expand search), "color coding _ codification coding" (Expand search), "odor coding _ codification coding" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding _ codification coding\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding _ codification coding ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding _ codification coding") OR ("api python python python programming"))*.