Perhaps you should try some spelling variations:
"coder coding using r programming" » "coder coding using _ programming" (Expand search), "coder coding using c programming" (Expand search), "coder coding using pair programming" (Expand search), "modern coding using r programming" (Expand search), "color coding using r programming" (Expand search), "odor coding using r programming" (Expand search), "coder loading using r programming" (Expand search), "coder modeling using r programming" (Expand search), "coder drying using r programming" (Expand search)
"python data python python programming" » "python data pythons python programming" (Expand search), "python data piton python programming" (Expand search), "python data pitons python programming" (Expand search), "python dado python python programming" (Expand search), "python gate python python programming" (Expand search), "python dados 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 coding using r programming") OR ("python data python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using r programming\") OR (\"python data python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding using r programming ) OR ( python data python python programming ))*.