Perhaps you should try some spelling variations:
"coder _ signal coding program" » "coder _ signal cloning program" (Expand search), "coder _ signal loading program" (Expand search), "coder _ signal cooling programs" (Expand search), "coder _ signal encoding program" (Expand search), "coder _ signal fading program" (Expand search), "coder _ signal modeling 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 _ signal coding program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder _ signal coding program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder _ signal coding program") OR ("api python python python programming"))*.