Perhaps you should try some spelling variations:
"coder coder mapping using violet" » "coder cover mapping using violet" (Expand search), "coder code mapping using violet" (Expand search), "coder border mapping using violet" (Expand search), "coder coder mapping using video" (Expand search), "coder decoder mapping using violet" (Expand search), "code code mapping using violet" (Expand search), "decoder codec mapping using violet" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ 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 mapping using violet") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder mapping using violet\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder mapping using violet ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder mapping using violet") OR ("in python python python programming"))*.