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