Perhaps you should try some spelling variations:
"coder coding is assignment problem" » "coder coding bus assignment problem" (Expand search), "coder coding of assignment problem" (Expand search), "coder coding by assignment problem" (Expand search), "modern coding is assignment problem" (Expand search), "color coding is assignment problem" (Expand search), "odor coding is assignment problem" (Expand search), "coder coding in assignment problem" (Expand search), "coder coding ts assignment problem" (Expand search), "coder coding its1 assignment 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 is assignment problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding is assignment problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding is assignment problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding is assignment problem") OR ("api python python python programming"))*.