Perhaps you should try some spelling variations:
"coder function bit commitment problem" » "modern function bit commitment problem" (Expand search), "power function bit commitment problem" (Expand search), "over function bit commitment problem" (Expand search), "coder function unit commitment problem" (Expand search), "coder function dis commitment problem" (Expand search), "coder function its commitment problem" (Expand search), "coder function but commitment problem" (Expand search), "coder function by commitment problem" (Expand search), "coder function b commitment 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 function bit commitment problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder function bit commitment problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder function bit commitment problem ) OR ( api python python python programming ))*.