Perhaps you should try some spelling variations:
"coder decoder coding same purpose" » "coder decoder codecs same purpose" (Expand search), "coder decoder using same purpose" (Expand search), "coder decoder codec same purpose" (Expand search), "encoder decoder coding same purpose" (Expand search), "coder decoder coding have purpose" (Expand search), "coder decoder coding are purpose" (Expand search), "coder decoder coding safety purpose" (Expand search), "coder decoder coding frame purpose" (Expand search), "coder decoder coding scale purpose" (Expand search), "coder decoder coding time purpose" (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 coding same purpose") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder coding same purpose\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder coding same purpose ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder coding same purpose") OR ("api python python python programming"))*.