Perhaps you should try some spelling variations:
"coder coding time allocation problem" » "coder coding time location problem" (Expand search), "coder coding the allocation problem" (Expand search), "coder coding optimal allocation problem" (Expand search), "coder coding asset allocation problem" (Expand search), "modern coding time allocation problem" (Expand search), "color coding time allocation problem" (Expand search), "odor coding time allocation problem" (Expand search), "coder holding time allocation problem" (Expand search), "coder loading time 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 coding time allocation problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding time allocation problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding time allocation problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding time allocation problem") OR ("api python python python programming"))*.