Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hanh hat de snippets" » "hanh hat code snippets", "hanh cat de snippets", "hanh han de snippets", "thanh hai de snippets", "hanh nhat de snippets", "hanh vat de snippets", "hanh dat de 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: (((("hanh hat de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh hat de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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