Perhaps you should try some spelling variations:
"coder decoder shell closure programming" » "coder decoder shell core programming" (Expand search), "coder decoder shell course programming" (Expand search), "coder decoder shell culture programming" (Expand search), "encoder decoder shell closure programming" (Expand search), "coder decoder shell closures programming" (Expand search), "coder decoder school closure programming" (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 shell closure programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder shell closure programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder shell closure programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder shell closure programming") OR ("api python python python programming"))*.