Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tu tinh cac snippets" » "tu tinh code snippets", "tu tinh cach snippets", "tu trinh cac snippets", "tu tich cac snippets", "tru tinh cac snippets", "tu tin cac snippets", "thue tinh 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: (((("tu tinh cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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