Perhaps you should try some spelling variations:
"coder coding abstraction _ programming" » "coder model abstraction _ programming" (Expand search), "coder painting abstraction _ programming" (Expand search), "modern coding abstraction _ programming" (Expand search), "color coding abstraction _ programming" (Expand search), "odor coding abstraction _ programming" (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 abstraction _ programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding abstraction _ programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding abstraction _ programming") OR ("api python python python programming"))*.