Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"huu bat cua snippets" » "huu bat code snippets", "huu dat cua snippets", "huu bac cua snippets", "huu bay cua snippets", "huu ban cua snippets", "huu mat cua snippets", "huu bai 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 ("huu bat cua snippets"))) or ("locating bug core snippets"))~.
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