Perhaps you should try some spelling variations:
"coder coding java based teaching" » "coder coding java and teaching" (Expand search), "modern coding java based teaching" (Expand search), "color coding java based teaching" (Expand search), "odor coding java based teaching" (Expand search), "coder codigo java based teaching" (Expand search), "coder coding av1 based teaching" (Expand search), "coder coding data based teaching" (Expand search), "coder coding java baseado teaching" (Expand search), "coder coding pva based teaching" (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 java based teaching") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding java based teaching\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding java based teaching ) OR ( api python python python programming ))*.