Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tac va cau snippets" » "tac va code snippets", "tac da cau snippets", "tac xa cau snippets", "tuc va cau snippets", "tac van cau snippets", "tac va cac snippets", "tac va dau 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: (((("tac va cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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