Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lua buoc ban snippets" » "lua nuoc ban snippets", "qua buoc ban snippets", "luat duoc ban snippets", "lua quoc ban snippets", "lua buon ban snippets", "lua duoc ban snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("lua buoc ban snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua buoc ban snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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