Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoan tran co snippets" » "hoan tran code snippets", "hoang tran co snippets", "thoan tran co snippets", "toan tran co snippets", "hoan tranh co snippets", "hoan toan co snippets", "hoan tran cong 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: (((("hoan tran co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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