Perhaps you should try some spelling variations:
"coder decoder coding based program" » "coder decoder codecs based program" (Expand search), "coder decoder using based program" (Expand search), "coder decoder codec based program" (Expand search), "encoder decoder coding based program" (Expand search), "coder decoder coating based program" (Expand search), "coder decoder modeling based program" (Expand search), "coder decoder reading based 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder coding based program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder coding based program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder coding based program") OR ("api python python python programming"))*.