Perhaps you should try some spelling variations:
"coder presentation and coding program" » "poster presentation and coding program" (Expand search), "cancer presentation and coding program" (Expand search), "case presentation and coding program" (Expand search), "coder representation and coding program" (Expand search), "coder presentation of coding program" (Expand search), "coder presentation and cloning program" (Expand search), "coder presentation and loading program" (Expand search), "coder presentation and cooling programs" (Expand search), "coder presentation and coping program" (Expand search), "coder presentation and cooling program" (Expand search), "coder presentation and cooking program" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api 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 presentation and coding program") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder presentation and coding program\") OR (\"api pythons python python programming\"))*".
• Removing quotes may allow a broader search: (( coder presentation and coding program ) OR ( api pythons python python programming ))*.