Perhaps you should try some spelling variations:
"coder segmentation in learning process" » "color segmentation in learning process" (Expand search), "over segmentation in learning process" (Expand search), "gender segmentation in learning process" (Expand search), "coder segmentation and learning process" (Expand search), "coder segmentation of learning process" (Expand search)
"python coding python python programming" » "python codigo python python programming" (Expand search), "action coding python python programming" (Expand search), "python code 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.

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