Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cham bi cau snippets" » "cham bi code snippets", "cham binh cau snippets", "cham hoi cau snippets", "cham lai cau snippets", "cham bo cau snippets", "cham bi dau snippets", "cham ba cau 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: (((("cham bi cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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