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