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)
"coder coding java tree routing" » "modern coding java tree routing" (Expand search), "color coding java tree routing" (Expand search), "odor coding java tree routing" (Expand search), "coder coding java tree rooting" (Expand search), "coder coding java tree sprouting" (Expand search), "coder coding java tree counting" (Expand search), "coder codigo java tree routing" (Expand search), "coder coding av1 tree routing" (Expand search), "coder coding data tree routing" (Expand search), "coder coding guava tree routing" (Expand search), "coder coding java ee routing" (Expand search), "coder coding java 2ee routing" (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 java tree routing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding java tree routing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding java tree routing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding java tree routing") OR ("api python python python programming"))*.