Perhaps you should try some spelling variations:
"coder decoder samples positive program" » "coder decoder samples positiva programa" (Expand search), "coder decoder samples positivas programa" (Expand search), "coder decoder samples positive pregnant" (Expand search), "coder code samples positive program" (Expand search), "coder cover samples positive program" (Expand search), "encoder decoder samples positive 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), "manim 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 decoder samples positive program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder samples positive program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder decoder samples positive program ) OR ( api python python python programming ))*.