Perhaps you should try some spelling variations:
"coder coder project implementation problem" » "coder coder projeto implementacao problem" (Expand search), "coder coder project implementation problems" (Expand search), "coder coder project implementation program" (Expand search), "coder coder project implementation parallel" (Expand search), "coder code project implementation problem" (Expand search), "coder modern project implementation problem" (Expand search), "coder condor project implementation problem" (Expand search), "coder decoder project implementation problem" (Expand search), "code code project implementation problem" (Expand search), "decoder codec project implementation problem" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 project implementation problem") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder project implementation problem\") OR (\"on python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder project implementation problem ) OR ( on python python python programming ))*.