Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cau sat thuc snippets" » "cau am thuc snippets", "cau va thuc snippets", "cau dan thuc snippets", "cau hat thuc snippets", "canh sat thuc snippets", "cau sach thuc snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cau sat thuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau sat thuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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