Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung doi ke snippets" » "nhung doi code snippets", "nhung don ke snippets", "nhung loi ke snippets", "nhung noi ke snippets", "nhung do ke snippets", "nhung moi ke snippets", "nhung doi de snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("nhung doi ke snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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