Perhaps you should try some spelling variations:
"lean implementation in in programming" » "an implementation in in programming" (Expand search), "and implementation in in programming" (Expand search), "design implementation in in programming" (Expand search), "lean implementation and in programming" (Expand search), "lean implementation of in programming" (Expand search), "lean implementation in and programming" (Expand search), "lean implementation in _ programming" (Expand search), "lean implementation in c programming" (Expand search), "lean implementation in an programming" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"lean implementation in in programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( lean implementation in in programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("lean implementation in in programming") OR ("using coding python python programming"))*.