Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lam chat han snippets" » "dam chat han snippets", "luan chat han snippets", "cao chat han snippets", "lam chat ban snippets", "lam chat ran snippets", "lam chat van 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 ("lam chat han snippets"))) or ("locating bug core snippets"))~.
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