Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"phan co bo snippets" » "phan bo bo snippets", "phan cong bo snippets", "phan cac bo snippets", "phan co bao snippets", "phan con bo snippets", "phan co so snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("phan co bo snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan co bo snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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