Perhaps you should try some spelling variations:
"coder _ decoding and programming" » "coder _ decoding _ programming" (Expand search), "coder _ decoding goal programming" (Expand search), "coder _ recording and programming" (Expand search), "coder _ coding and programming" (Expand search), "coder _ encoding and programming" (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 _ decoding and programming\") OR (\"python coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder _ decoding and programming ) OR ( python coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder _ decoding and programming") OR ("python coding python python programming"))*.