Perhaps you should try some spelling variations:
"coder coder brains packing problem" » "coder coder brains planning problem" (Expand search), "coder coder brains making problem" (Expand search), "coder coder bin packing problem" (Expand search), "coder coder brain banking problem" (Expand search), "coder worker brains packing problem" (Expand search), "coder our brains packing problem" (Expand search), "coder modern brain packing problem" (Expand search), "coder decoder brains packing problem" (Expand search), "code code brains packing problem" (Expand search), "decoder codec brains 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder brains packing problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder brains packing problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder brains packing problem ) OR ( api python python python programming ))*.