Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lich san chi snippets" » "lich san code snippets", "lich can chi snippets", "lich han chi snippets", "lich sinh chi snippets", "lich van chi snippets", "lich luan chi snippets", "lich toan chi 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: (((("lich san chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lich san chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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