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 coder encodes an string" » "coder coder decoder an string" (Expand search), "coder decoder encodes an string" (Expand search), "code code encodes an string" (Expand search), "decoder codec encodes an string" (Expand search), "coder coder encoder and string" (Expand search), "coder coder encodes _ string" (Expand search), "coder coder encoded in string" (Expand search), "coder coder encodes and string" (Expand search), "coder coder encodes in string" (Expand search), "coder coder encodes on string" (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 coder encodes an string") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder encodes an string\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder encodes an string ) OR ( api python python python programming ))*.