Perhaps you should try some spelling variations:
"coder coder iga linear program" » "coder coder iga linear programmin" (Expand search), "coder coder iga linear programming" (Expand search), "coder decoder iga linear program" (Expand search), "code code iga linear program" (Expand search), "decoder codec iga linear program" (Expand search), "coder code igv linear program" (Expand search)
"manim python python python programming" » "manim pythons python python programming" (Expand search), "manim piton python python programming" (Expand search), "manim pitons python python programming" (Expand search), "monty python python python programming" (Expand search), "api 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 iga linear program") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder iga linear program\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder iga linear program ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder iga linear program") OR ("manim python python python programming"))*.