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