Perhaps you should try some spelling variations:
"coder decoder computer child program" » "coder recovery computer child program" (Expand search), "coder reckoner computer child program" (Expand search), "coder reader computer child program" (Expand search), "coder decoder computer file program" (Expand search), "coder decoder computer crime program" (Expand search), "coder decoder computer grid program" (Expand search), "encoder decoder computer child program" (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 decoder computer child program") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder computer child program\") OR (\"via python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder decoder computer child program ) OR ( via python python python programming ))*.