Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac nhoi cho snippets" » "cac nhoi code snippets", "cac thoi cho snippets", "cac khoi cho snippets", "cac nhom cho snippets", "cac hoi cho snippets", "cac noi cho snippets", "cac choi cho 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: (((("cac nhoi cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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