Perhaps you should try some spelling variations:
"coder coding string theory with" » "coder coding nursing theory with" (Expand search), "coder coding using theory with" (Expand search), "coder sewing string theory with" (Expand search), "coder comparing string theory with" (Expand search), "modern coding string theory with" (Expand search), "color coding string theory with" (Expand search), "odor coding string theory with" (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 coding string theory with\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding string theory with ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding string theory with") OR ("api python python python programming"))*.