Perhaps you should try some spelling variations:
"coder precoder scheme diversified programming" » "coder precoder the diversified programming" (Expand search), "coder precoding scheme diversified programming" (Expand search), "coder decoder scheme diversified programming" (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 precoder scheme diversified programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder precoder scheme diversified programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder precoder scheme diversified programming") OR ("api python python python programming"))*.