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