Perhaps you should try some spelling variations:
"coder coder _ notification program" » "coder coder _ fortification program" (Expand search), "coder coder _ modification program" (Expand search), "coder coder _ certification program" (Expand search), "coder decoder _ notification program" (Expand search), "code code _ notification program" (Expand search), "decoder codec _ notification 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 _ notification program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder _ notification program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder _ notification program") OR ("api python python python programming"))*.