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