Perhaps you should try some spelling variations:
"coder setting sample packing problem" » "coder cutting samples packing problem" (Expand search), "coder setting safe packing problem" (Expand search), "coder setting sample stacking problem" (Expand search), "coder setting sample planning problem" (Expand search), "coder setting sample matching problem" (Expand search), "modern setting sample packing problem" (Expand search), "power setting sample packing problem" (Expand search), "power settings sample packing problem" (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.

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