Perhaps you should try some spelling variations:
"coder detection algorithm and problem" » "coder detection algorithms and problem" (Expand search), "coder selection algorithm and problem" (Expand search), "code detection algorithm and problem" (Expand search), "border detection algorithm and problem" (Expand search), "corner detection algorithm and problem" (Expand search), "coder detection algorithm based problem" (Expand search), "coder detection algorithm _ problem" (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 detection algorithm and problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder detection algorithm and problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder detection algorithm and problem") OR ("api python python python programming"))*.