Perhaps you should try some spelling variations:
"coder functions control method problems" » "coder function control method problems" (Expand search), "coder functional control method problems" (Expand search), "coder factions control method problems" (Expand search), "power functions control method problems" (Expand search), "order functions control method problems" (Expand search), "colour functions control method problems" (Expand search), "coder functions control method process" (Expand search), "coder functions control methods 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 functions control method problems") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder functions control method problems\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( coder functions control method problems ) OR ( using coding python python programming ))*.