Perhaps you should try some spelling variations:
"coder coding activity during programming" » "coder coding activity learning programming" (Expand search), "coder coding activity ranking programming" (Expand search), "coder coding activity arduino programming" (Expand search), "coder costing activity during programming" (Expand search), "coder coating activity during programming" (Expand search), "coder modeling activity during programming" (Expand search), "modern coding activity during programming" (Expand search), "color coding activity during programming" (Expand search), "odor coding activity during programming" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding activity during programming\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding activity during programming ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding activity during programming") OR ("_ python python python programming"))*.