Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bach cau cho snippets" » "bach cau code snippets", "bac cau cho snippets", "bach mai cho snippets", "sach cap cho snippets", "bach cap cho snippets", "bach cao cho snippets", "bach cu cho 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: (((("bach cau cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bach cau cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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