Perhaps you should try some spelling variations:
"coder gcode and coverage problem" » "coder gcode and covering problem" (Expand search), "coder gcode and cover problem" (Expand search), "coder gcode and covering problems" (Expand search), "code code and coverage problem" (Expand search), "coder decoder and coverage problem" (Expand search), "coder code and coverage problem" (Expand search), "coder decode and coverage problem" (Expand search), "coder encode and coverage 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.

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