Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan thi bo snippets" » "phan thi code snippets", "pham thi bo snippets", "tran thi bo snippets", "phan tu bo snippets", "phan thi bao snippets", "phan thi mo snippets", "phan thi ba 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: (((("phan thi bo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan thi bo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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