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