Perhaps you should try some spelling variations:
"coder coder testing functions of" » "coder coder testing functional of" (Expand search), "coder coder iterating functions of" (Expand search), "coder coder teaching functions of" (Expand search), "coder model testing functions of" (Expand search), "coder mode testing functions of" (Expand search), "coder cancer testing functions of" (Expand search), "coder decoder testing functions of" (Expand search), "code code testing functions of" (Expand search), "decoder codec testing functions of" (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 coder testing functions of") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder testing functions of\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder testing functions of ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder testing functions of") OR ("api python python python programming"))*.