Perhaps you should try some spelling variations:
"coder testing on coding problem" » "coder testing on coding problems" (Expand search), "coder testing on coping problem" (Expand search), "coder testing on loading problem" (Expand search), "model testing on coding problem" (Expand search), "mode testing on coding problem" (Expand search), "cancer testing on coding problem" (Expand search), "coder testing of coding problem" (Expand search), "coder testing and coding problem" (Expand search), "coder testing _ coding problem" (Expand search), "coder testing non coding 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: (("coder testing on coding problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder testing on coding problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder testing on coding problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder testing on coding problem") OR ("api python python python programming"))*.