Perhaps you should try some spelling variations:
"coder precoder channels control programming" » "coder precoder channels control programme" (Expand search), "coder precoder channels cultural programming" (Expand search), "coder precoder channels control program" (Expand search), "coder order channels control programming" (Expand search), "coder power channels control programming" (Expand search), "coder precoder change control programming" (Expand search), "coder precoder channels content programming" (Expand search), "coder decoder channels control programming" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in 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 precoder channels control programming") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder channels control programming\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder channels control programming ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder channels control programming") OR ("via python python python programming"))*.