Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi cac cuoc snippets" » "thi cac code snippets", "thi cac nuoc snippets", "thi ca cuoc snippets", "thi cac quoc snippets", "thi cuc cuoc snippets", "tai cac cuoc snippets", "thi tac cuoc 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: (((("thi cac cuoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi cac cuoc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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