Perhaps you should try some spelling variations:
"coder decoder java showing problems" » "coder decoder java sharing problems" (Expand search), "coder decoder java schooling problems" (Expand search), "coder decoder java solving problems" (Expand search), "encoder decoder java showing problems" (Expand search), "coder codes java showing problems" (Expand search), "coder xcode java showing problems" (Expand search), "coder decoder java swing problems" (Expand search), "coder decoder data showing problems" (Expand search), "coder decoder and showing problems" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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 decoder java showing problems") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder java showing problems\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder java showing problems ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder java showing problems") OR ("using coding python python programming"))*.