Perhaps you should try some spelling variations:
"coder coding coding scalar exercise" » "coder coding coding scale exercise" (Expand search), "coder coding coding scan exercise" (Expand search), "coder coding coding regular exercise" (Expand search), "coder coding decoding scalar exercise" (Expand search), "coder coding using scalar exercise" (Expand search), "coder coding canine scalar exercise" (Expand search), "coder coding competing scalar exercise" (Expand search), "modern coding coding scalar exercise" (Expand search), "color coding coding scalar exercise" (Expand search), "odor coding coding scalar exercise" (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 coding scalar exercise") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding scalar exercise\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding coding scalar exercise ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding scalar exercise") OR ("api python python python programming"))*.