Perhaps you should try some spelling variations:
"coder coding _ engineering coding" » "coder coding _ engineering coating" (Expand search), "coder coding _ engineering moving" (Expand search), "coder coding _ engineering coupling" (Expand search), "modern coding _ engineering coding" (Expand search), "color coding _ engineering coding" (Expand search), "odor coding _ engineering 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.

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