Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quan vi cau snippets" » "quan vi code snippets", "quan li cau snippets", "quan tri cau snippets", "quan doi cau snippets", "quan va cau snippets", "quan ve cau snippets", "quan di 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: (((("python using java snippets") or ("quan vi cau snippets"))) or ("locating bug core snippets"))~.
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