Perhaps you should try some spelling variations:
"coder coder coverage the challenges" » "coder code coverage the challenges" (Expand search), "coder cancer coverage the challenges" (Expand search), "coder center coverage the challenges" (Expand search), "coder coder coverage area challenges" (Expand search), "coder coder coverage of challenges" (Expand search), "coder coder coverage in challenges" (Expand search), "coder decoder coverage the challenges" (Expand search), "code code coverage the challenges" (Expand search), "decoder codec coverage the challenges" (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 coder coverage the challenges\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder coverage the challenges ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder coverage the challenges") OR ("api python python python programming"))*.