Perhaps you should try some spelling variations:
"coder coding _ engine javascript" » "coder coding _ in javascript" (Expand search), "coder coding _ node javascript" (Expand search), "modern coding _ engine javascript" (Expand search), "color coding _ engine javascript" (Expand search), "odor coding _ engine javascript" (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 _ engine javascript") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding _ engine javascript\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding _ engine javascript ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding _ engine javascript") OR ("api python python python programming"))*.