Perhaps you should try some spelling variations:
"coder and scheduling disk array" » "coder and scheduling is array" (Expand search), "coder and scheduling fish array" (Expand search), "coder and scheduling list array" (Expand search), "code and scheduling disk array" (Expand search), "codes and scheduling disk array" (Expand search), "poder and scheduling disk array" (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), "manim 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 and scheduling disk array\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and scheduling disk array ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and scheduling disk array") OR ("api python python python programming"))*.