Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doi thoi cua snippets" » "doi thoi code snippets", "doi thoai cua snippets", "moi thoi cua snippets", "do thoi cua snippets", "doi hoi cua snippets", "doi thai cua snippets", "doi troi cua 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 ("doi thoi cua snippets"))) or ("locating bug core snippets"))~.
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