Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao hang cua snippets" » "tao hang code snippets", "tao zhang cua snippets", "tao khang cua snippets", "tao bang cua snippets", "tao mang cua snippets", "tao hang ca snippets", "tao huong 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: (((("tao hang cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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