Perhaps you should try some spelling variations:
"coder coder exe packing problems" » "coder coder exe packing problem" (Expand search), "coder coder exe solving problems" (Expand search), "coder coder exe routing problems" (Expand search), "coder decoder exe packing problems" (Expand search), "code code exe packing problems" (Expand search), "decoder codec exe packing problems" (Expand search), "coder coder the packing problems" (Expand search), "coder coder pre packing problems" (Expand search), "coder coder ear packing problems" (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 exe packing problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder exe packing problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder exe packing problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder exe packing problems") OR ("api python python python programming"))*.