Perhaps you should try some spelling variations:
"coder precoder step conic programming" » "coder precoder step logic programming" (Expand search), "coder precoder step cone programming" (Expand search), "coder precoder step convex programming" (Expand search), "coder decoder step conic programming" (Expand search), "coder precoder hp conic programming" (Expand search), "coder precore stop conic programming" (Expand search), "coder precoder step covid programming" (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 precoder step conic programming") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder step conic programming\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder step conic programming ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder step conic programming") OR ("manim python python python programming"))*.