Perhaps you should try some spelling variations:
"coder xcode java efficient processing" » "coder xcode java event processing" (Expand search), "coder xcode java different processing" (Expand search), "coder xcode java efficient routing" (Expand search), "coder xcode data efficient processing" (Expand search), "coder xcode an efficient processing" (Expand search), "coder xcode and efficient processing" (Expand search), "code code java efficient processing" (Expand search), "coder decoder java efficient processing" (Expand search), "coder codes java efficient processing" (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 xcode java efficient processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder xcode java efficient processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder xcode java efficient processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder xcode java efficient processing") OR ("api python python python programming"))*.