Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi mat cua snippets" » "phi mat code snippets", "phi vat cua snippets", "nhin mat cua snippets", "phan mat cua snippets", "phi ma cua snippets", "phi manh cua snippets", "phi mang cua 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: (((("phi mat cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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