Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"su triet cac snippets" » "su triet code snippets", "su trien cac snippets", "su triet hoc snippets", "su trinh cac snippets", "su viet cac snippets", "su tien cac snippets", "ve triet cac 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: (((("su triet cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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