Perhaps you should try some spelling variations:
"coder coder resource allocation problem" » "coder coder resource location problem" (Expand search), "coder model resource allocation problem" (Expand search), "coder mode resource allocation problem" (Expand search), "coder power resource allocation problem" (Expand search), "coder decoder resource allocation problem" (Expand search), "code code resource allocation problem" (Expand search), "decoder codec resource allocation 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 resource allocation problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder resource allocation problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder resource allocation problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder resource allocation problem") OR ("api python python python programming"))*.