Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bua sang cau snippets" » "bua sang code snippets", "cua sang cau snippets", "lua sang cau snippets", "qua sang cau snippets", "bua hang cau snippets", "bua bang cau snippets", "bua nang cau 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: (((("bua sang cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bua sang cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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