Perhaps you should try some spelling variations:
"coder coding using samples problems" » "coder coding using sample problems" (Expand search), "coder coding using sample problem" (Expand search), "coder coding using sampling problems" (Expand search), "coder coding using simple problems" (Expand search), "coder coding cutting samples problems" (Expand search), "coder coding lung samples problems" (Expand search), "modern coding using samples problems" (Expand search), "color coding using samples problems" (Expand search), "odor coding using samples problems" (Expand search), "coder loading using samples problems" (Expand search), "coder modeling using samples problems" (Expand search), "coder drying using samples problems" (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 using samples problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using samples problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding using samples problems ) OR ( api python python python programming ))*.