Perhaps you should try some spelling variations:
"coder coder sampling on program" » "coder under sampling on program" (Expand search), "coder over sampling on program" (Expand search), "coder core sampling on program" (Expand search), "coder decoder sampling on program" (Expand search), "code code sampling on program" (Expand search), "decoder codec sampling on program" (Expand search), "coder coder sampling of program" (Expand search), "coder coder sampling in program" (Expand search), "coder coder sampling and 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 on program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder sampling on program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder sampling on program") OR ("api python python python programming"))*.