Perhaps you should try some spelling variations:
"coder coding c programming abstractions" » "coder coding _ programming abstractions" (Expand search), "coder coding cone programming abstractions" (Expand search), "coder coding and programming abstractions" (Expand search), "modern coding c programming abstractions" (Expand search), "color coding c programming abstractions" (Expand search), "odor coding c programming abstractions" (Expand search), "coder coding co programming abstractions" (Expand search), "coder coding h programming abstractions" (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)

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 c programming abstractions") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding c programming abstractions\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding c programming abstractions ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding c programming abstractions") OR ("api python python python programming"))*.