Perhaps you should try some spelling variations:
"coder fragmentation in discourse programming" » "coder fragmentation in course programming" (Expand search), "coder fragmentation in discrete programming" (Expand search), "coder fragmentation in disease programming" (Expand search), "cover fragmentation in discourse programming" (Expand search), "power fragmentation in discourse programming" (Expand search), "core fragmentation in discourse programming" (Expand search), "coder fragmentation of discourse programming" (Expand search)
"python coding in python programming" » "action coding in python programming" (Expand search), "python code in python programming" (Expand search), "python coding rna python programming" (Expand search), "python coding and python programming" (Expand search), "python coding _ 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 fragmentation in discourse programming") OR ("python coding in python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder fragmentation in discourse programming\") OR (\"python coding in python programming\"))".
• Removing quotes may allow a broader search: (( coder fragmentation in discourse programming ) OR ( python coding in python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder fragmentation in discourse programming") OR ("python coding in python programming"))*.