Perhaps you should try some spelling variations:
"coder decoder the computation program" » "coder decoder the computational program" (Expand search), "coder decoder the computational programs" (Expand search), "coder decoder the compensation program" (Expand search), "encoder decoder the computation program" (Expand search), "coder decoding the computation program" (Expand search), "coder disorder the computation program" (Expand search), "coder decipher the computation program" (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)

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

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