Perhaps you should try some spelling variations:
"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)
"coder coding based java program" » "modern coding based java program" (Expand search), "color coding based java program" (Expand search), "odor coding based java program" (Expand search), "coder coating based java program" (Expand search), "coder modeling based java program" (Expand search), "coder reading based java program" (Expand search), "coder coding based java programs" (Expand search), "coder coding based java programa" (Expand search), "coder coding based viva program" (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 based java program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding based java program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding based java program ) OR ( api python python python programming ))*.