Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi tran hon snippets" » "thi tran code snippets", "thi trang hon snippets", "thi thanh hon snippets", "thi lan hon snippets", "thi tran hong snippets", "thi tran hoan snippets", "thi tran han 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 tran hon 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 tran hon snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi tran hon snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
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