Perhaps you should try some spelling variations:
"coder coder plating _ programming" » "coder copper plating _ programming" (Expand search), "coder clover planting _ programming" (Expand search), "coder under planting _ programming" (Expand search), "coder decoder plating _ programming" (Expand search), "code code plating _ programming" (Expand search), "decoder codec plating _ programming" (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)

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 plating _ programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder plating _ programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder plating _ programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder plating _ programming") OR ("api python python python programming"))*.