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 coders using java program" » "decoder codecs using java program" (Expand search), "coder decoder using java program" (Expand search), "order codes using java program" (Expand search), "coder codes using java program" (Expand search), "coder code using java program" (Expand search), "coder towers using java program" (Expand search), "coder coders using java programs" (Expand search), "coder coders using java programa" (Expand search), "coder coders using viva program" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coders using java program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coders using java program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coders using java program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coders using java program") OR ("api python python python programming"))*.