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