Perhaps you should try some spelling variations:
"coder coder development basic books" » "coder code development basic books" (Expand search), "coder cover development basic books" (Expand search), "coder border development basic books" (Expand search), "coder coder development basis books" (Expand search), "coder coder development based books" (Expand search), "coder coder development bahia books" (Expand search), "coder decoder development basic books" (Expand search), "code code development basic books" (Expand search), "decoder codec development basic books" (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 coder development basic books") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder development basic books\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder development basic books ) OR ( api python python python programming ))*.