Perhaps you should try some spelling variations:
"coder implementation of class programing" » "code implementation of class programing" (Expand search), "decoder implementation of class programing" (Expand search), "model implementation of class programing" (Expand search), "coder implementation of class programa" (Expand search), "coder implementation of callas programming" (Expand search), "coder implementation of plc's programming" (Expand search)
"python coding python python programming" » "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigo python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons 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 implementation of class programing") OR ("python coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation of class programing\") OR (\"python coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder implementation of class programing ) OR ( python coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder implementation of class programing") OR ("python coding python python programming"))*.