Perhaps you should try some spelling variations:
"coder coder presentation based programming" » "coder poster presentation based programming" (Expand search), "coder cancer presentation based programming" (Expand search), "coder case presentation based programming" (Expand search), "coder coder representation based programming" (Expand search), "coder coder presentation case programming" (Expand search), "coder coder presentation used programming" (Expand search), "coder coder presentation and programming" (Expand search), "coder coder presentation based program" (Expand search), "coder coder presentation cone programming" (Expand search), "coder decoder presentation based programming" (Expand search), "code code presentation based programming" (Expand search), "decoder codec presentation based programming" (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)

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