Perhaps you should try some spelling variations:
"coder positional sparse coding program" » "coder rotational sparse coding program" (Expand search), "coder positional value coding program" (Expand search), "coder position space coding program" (Expand search), "codon positional sparse coding program" (Expand search), "code position sparse coding program" (Expand search), "does positional sparse coding program" (Expand search), "coder positional sparse cloning program" (Expand search), "coder positional sparse loading program" (Expand search), "coder positional sparse cooling programs" (Expand search)
"java programacao python python programming" » "nova programacao python python programming" (Expand search), "mama programacao python python programming" (Expand search), "ativa programacao python python programming" (Expand search), "java programacao pythons python programming" (Expand search), "java programacao piton python programming" (Expand search), "java programacao pitons python programming" (Expand search)

You may be able to get more results by adjusting your search query.

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