Perhaps you should try some spelling variations:
"code coder _ variable problem" » "code coder _ variable probit" (Expand search), "code coder _ variable power" (Expand search), "code coder _ variable prices" (Expand search), "code code _ variable problem" (Expand search), "code under _ variable problem" (Expand search), "gcode code _ variable 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: (("code coder _ variable problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code coder _ variable problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( code coder _ variable problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code coder _ variable problem") OR ("api python python python programming"))*.