Perhaps you should try some spelling variations:
"coder code data semantic problems" » "coder code data semantica problema" (Expand search), "coder code data semantics problem" (Expand search), "coder code data static problems" (Expand search), "coder code and semantic problems" (Expand search), "code code data semantic problems" (Expand search), "modern code data semantic problems" (Expand search), "color code data semantic problems" (Expand search), "coder wide data semantic problems" (Expand search), "coder barcode data semantic 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 semantic problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code data semantic problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code data semantic problems") OR ("api python python python programming"))*.