Perhaps you should try some spelling variations:
"coder gate python packing problem" » "coder gate python planning problem" (Expand search), "coder gate python package problem" (Expand search), "coder pacote python packing problem" (Expand search), "under gate python 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)

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 gate python packing problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder gate python packing problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder gate python packing problem") OR ("api python python python programming"))*.