Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hanh van toi snippets" » "hanh van code snippets", "thanh van toi snippets", "khanh van toi snippets", "hanh va toi snippets", "hanh van tai snippets", "hanh van thi snippets", "hanh van toan 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: (((("hanh van toi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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