Perhaps you should try some spelling variations:
"coder coder and categorization or" » "coder coder and categorization of" (Expand search), "coder coder and categorization in" (Expand search), "coder coder and categorisation of" (Expand search), "coder decoder and categorization or" (Expand search), "code code and categorization or" (Expand search), "decoder codec and categorization or" (Expand search), "coder code and categorization or" (Expand search), "coder codes and categorization or" (Expand search), "coder poder and categorization or" (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 and categorization or") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder and categorization or\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder and categorization or ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder and categorization or") OR ("api python python python programming"))*.