Perhaps you should try some spelling variations:
"coder coder optimization based projects" » "coder code optimization based projects" (Expand search), "coder modern optimization based projects" (Expand search), "coder powder optimization based projects" (Expand search), "coder coder optimization and projects" (Expand search), "coder coder optimization based project" (Expand search), "coder coder optimization based products" (Expand search), "coder decoder optimization based projects" (Expand search), "code code optimization based projects" (Expand search), "decoder codec optimization based projects" (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 coder optimization based projects") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder optimization based projects\") OR (\"api pythons python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder optimization based projects ) OR ( api pythons python python programming ))*.