Perhaps you should try some spelling variations:
"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)
"coder decoder java ddr program" » "encoder decoder java ddr program" (Expand search), "coder codes java ddr program" (Expand search), "coder xcode java ddr program" (Expand search), "coder decoder java r program" (Expand search), "coder decoder java ladder program" (Expand search), "coder decoder java year program" (Expand search), "coder decoder java 3d program" (Expand search), "coder decoder java rtr program" (Expand search), "coder decoder java ide program" (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 decoder java ddr program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder java ddr program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder java ddr program") OR ("api python python python programming"))*.