Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"using dam cao snippets" » "using dam code snippets", "using data cao snippets", "using a cao snippets", "using ibm cao snippets", "using dam bao snippets", "using nam cao snippets", "using dam rao snippets"
"dung java java snippets" » "dung va java snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") or ("using dam cao snippets"))) or ("locating bug core snippets"))~.
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