Perhaps you should try some spelling variations:
"code coder code linear problems" » "code coder code nonlinear problems" (Expand search), "code coder code singular problems" (Expand search), "code coder code quasilinear problems" (Expand search), "code coder encode linear problems" (Expand search), "code coder model linear problems" (Expand search), "code coder cobre linear problems" (Expand search), "code code code linear problems" (Expand search), "code under code linear problems" (Expand search), "gcode code code linear problems" (Expand search), "code modern code linear problems" (Expand search), "code color code linear problems" (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 code linear problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code coder code linear problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( code coder code linear problems ) OR ( api python python python programming ))*.