Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lam thay lua snippets" » "la thay lua snippets", "tam than lua snippets", "bac thay lua snippets", "lam thai luan snippets", "lam thai luat snippets", "lam thau luan snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("lam thay lua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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