Perhaps you should try some spelling variations:
"coder optimization functions teaching program" » "coder optimization conditions teaching program" (Expand search), "coder optimization solutions teaching program" (Expand search), "coder optimization formulations teaching program" (Expand search), "code optimization functions teaching program" (Expand search), "modern optimization functions teaching program" (Expand search), "powder optimization functions teaching program" (Expand search), "coder optimization relations teaching program" (Expand search), "coder optimization functions teaching proposal" (Expand search), "coder optimization functions teaching process" (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 optimization functions teaching program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder optimization functions teaching program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder optimization functions teaching program") OR ("api python python python programming"))*.