Perhaps you should try some spelling variations:
"code code sampling center program" » "code code sampling cluster program" (Expand search), "code code sampling after program" (Expand search), "code code sampling filter program" (Expand search), "code code sampling centers program" (Expand search), "code code sampling centered program" (Expand search), "code code sampling cancer program" (Expand search), "code core sampling center program" (Expand search), "code node sampling center program" (Expand search), "code one sampling center program" (Expand search), "code cdc sampling center 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), "manim 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: "((\"code code sampling center program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( code code sampling center program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("code code sampling center program") OR ("api python python python programming"))*.