Perhaps you should try some spelling variations:
"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)
"coder coder adding value problems" » "coder or adding value problems" (Expand search), "coder decoder adding value problems" (Expand search), "code code adding value problems" (Expand search), "decoder codec adding value problems" (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 coder adding value problems\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder adding value problems ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder adding value problems") OR ("in python python python programming"))*.