Perhaps you should try some spelling variations:
"coder decoder coding based instruction" » "coder decoder coding assisted instruction" (Expand search), "coder decoder codecs based instruction" (Expand search), "coder decoder using based instruction" (Expand search), "coder decoder codec based instruction" (Expand search), "encoder decoder coding based instruction" (Expand search), "coder decoder coating based instruction" (Expand search), "coder decoder modeling based instruction" (Expand search), "coder decoder reading based instruction" (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 based instruction") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder coding based instruction\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder decoder coding based instruction ) OR ( api python python python programming ))*.