Perhaps you should try some spelling variations:
"coder coding using graph sampling" » "coder coding using grain sampling" (Expand search), "coder coding using trap sampling" (Expand search), "coder coding using subgraph sampling" (Expand search), "modern coding using graph sampling" (Expand search), "color coding using graph sampling" (Expand search), "odor coding using graph sampling" (Expand search), "coder loading using graph sampling" (Expand search), "coder modeling using graph sampling" (Expand search), "coder drying using graph sampling" (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.

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