Perhaps you should try some spelling variations:
"coder presentation format binary programming" » "coder presentation from binary programming" (Expand search), "coder presentation order binary programming" (Expand search), "coder presentation at binary programming" (Expand search), "poster presentation format binary programming" (Expand search), "cancer presentation format binary programming" (Expand search), "case presentation format binary programming" (Expand search)
"python code python python programming" » "python code pythons python programming" (Expand search), "python code piton python programming" (Expand search), "python code pitons python programming" (Expand search), "python codigo python python programming" (Expand search), "python pacote 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 format binary programming") OR ("python code python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder presentation format binary programming\") OR (\"python code python python programming\"))".
• Removing quotes may allow a broader search: (( coder presentation format binary programming ) OR ( python code python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder presentation format binary programming") OR ("python code python python programming"))*.