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