Perhaps you should try some spelling variations:
"coder code coverage using pruning" » "coder code coverage in pruning" (Expand search), "coder code coverage among pruning" (Expand search), "coder code cover using pruning" (Expand search), "coder care coverage using pruning" (Expand search), "coder and coverage using pruning" (Expand search), "coder the coverage using pruning" (Expand search), "code code coverage using pruning" (Expand search), "modern code coverage using pruning" (Expand search), "color code coverage using pruning" (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 coverage using pruning\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code coverage using pruning ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code coverage using pruning") OR ("api python python python programming"))*.