Perhaps you should try some spelling variations:
"coder coder sampling and program" » "coder under sampling and program" (Expand search), "coder over sampling and program" (Expand search), "coder core sampling and program" (Expand search), "coder decoder sampling and program" (Expand search), "code code sampling and program" (Expand search), "decoder codec sampling and program" (Expand search), "coder coder sampling and programs" (Expand search), "coder coder sampling grant program" (Expand search), "coder coder sampling based program" (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.

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