Perhaps you should try some spelling variations:
"coder model using binary coding" » "coder model using binary reading" (Expand search), "coder model using binary shading" (Expand search), "coder model using binary codes" (Expand search), "coder model using ordinary coding" (Expand search), "cover model using binary coding" (Expand search), "decoder model using binary coding" (Expand search), "copper model using binary coding" (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 model using binary coding") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder model using binary coding\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder model using binary coding ) OR ( api python python python programming ))*.