Perhaps you should try some spelling variations:
"coder code data representation problems" » "coder code data implementation problems" (Expand search), "coder code data representation systems" (Expand search), "coder code data representation public" (Expand search), "coder code la representation problems" (Expand search), "coder code mental representation problems" (Expand search), "coder code media representation problems" (Expand search), "code code data representation problems" (Expand search), "modern code data representation problems" (Expand search), "color code data representation problems" (Expand search), "coder wide data representation problems" (Expand search), "coder barcode data representation problems" (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 code data representation problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code data representation problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code data representation problems") OR ("api python python python programming"))*.