Perhaps you should try some spelling variations:
"coder decoder coding value problem" » "coder decoder codecs value problem" (Expand search), "coder decoder using value problem" (Expand search), "coder decoder codec value problem" (Expand search), "encoder decoder coding value problem" (Expand search), "coder decoder coding value problems" (Expand search), "coder decoder adding value problem" (Expand search), "coder decoder doing value problem" (Expand search), "coder decoder clothing value problem" (Expand search)
"and python python python programming" » "and pythons python python programming" (Expand search), "and piton python python programming" (Expand search), "and pitons python python programming" (Expand search), "in python python python programming" (Expand search), "on python python python programming" (Expand search), "api python 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 decoder coding value problem\") OR (\"and python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder coding value problem ) OR ( and python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder coding value problem") OR ("and python python python programming"))*.