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 towers using java program" » "power powers using java program" (Expand search), "coder showers using java program" (Expand search), "coder workers using java program" (Expand search), "coder waters using java program" (Expand search), "coder towers using java programs" (Expand search), "coder towers using java programa" (Expand search), "coder towers using viva 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 towers using java program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder towers using java program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder towers using java program") OR ("api python python python programming"))*.