Perhaps you should try some spelling variations:
"coder precoding using the code" » "coherent precoding using the code" (Expand search), "linear precoding using the code" (Expand search), "coder decoding using the code" (Expand search), "coder coding using the code" (Expand search), "coder breeding using the code" (Expand search), "coder precoding using the co" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoding using the code\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder precoding using the code ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder precoding using the code") OR ("in python python python programming"))*.