Perhaps you should try some spelling variations:
"coder coder power packing problem" » "coder coder power planning problem" (Expand search), "coder coder power tracking problem" (Expand search), "coder coder power preaching problem" (Expand search), "coder decoder power packing problem" (Expand search), "code code power packing problem" (Expand search), "decoder codec power packing problem" (Expand search), "coder poder power packing problem" (Expand search), "coder modern power packing problem" (Expand search), "coder couter power 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 power packing problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder power packing problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder power packing problem ) OR ( api python python python programming ))*.