Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"than doc phe snippets" » "than doc code snippets", "than hoc phe snippets", "than doc phan snippets", "than duoc phu snippets", "thanh doc phe snippets", "phan doc phe snippets", "tran doc phe 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: (((("than doc phe snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than doc phe snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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