Perhaps you should try some spelling variations:
"coder precoder phone lines programming" » "coder precoder phone line programming" (Expand search), "coder precoder phone linear programming" (Expand search), "coder precoder phone lineal programming" (Expand search), "coder decoder phone lines programming" (Expand search), "coder precoder stone lines programming" (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 precoder phone lines programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder phone lines programming\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder phone lines programming ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder phone lines programming") OR ("in python python python programming"))*.