Perhaps you should try some spelling variations:
"coder mutation detection based program" » "coder motion detection based program" (Expand search), "coder radiation detection based program" (Expand search), "coder emotion detection based program" (Expand search), "coder mutation detection and program" (Expand search), "code mutation detection based program" (Expand search), "mode mutation detection based program" (Expand search), "color mutation detection based program" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder mutation detection based program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder mutation detection based program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder mutation detection based program") OR ("api python python python programming"))*.