Perhaps you should try some spelling variations:
"coder code code source problem" » "coder code code source problems" (Expand search), "coder code codemi source problem" (Expand search), "coder code comme source problem" (Expand search), "coder code diode source problem" (Expand search), "modern code code source problem" (Expand search), "color code code source problem" (Expand search), "gcode code code source problem" (Expand search), "coder code cdc source 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 code code source problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code code source problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code code source problem") OR ("api python python python programming"))*.