Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung van hoi snippets" » "dung van code snippets", "duong van hoi snippets", "dung va hoi snippets", "dang van hoi snippets", "dung van choi snippets", "dung van hoai snippets", "dung van khoi 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: (((("python using java snippets") or ("dung van hoi snippets"))) or ("locating bug core snippets"))~.
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