Perhaps you should try some spelling variations:
"coder precoder chip based programming" » "coder precoder chip and programming" (Expand search), "coder precoder chip based program" (Expand search), "coder precoder chip cone programming" (Expand search), "coder decoder chip based programming" (Expand search), "coder precoder hp based programming" (Expand search), "coder precoder ip based programming" (Expand search), "coder precoder mip based 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 chip based programming") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder chip based programming\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder chip based programming ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder chip based programming") OR ("via python python python programming"))*.