Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau hoang da snippets" » "cau hoang code snippets", "cam hoang da snippets", "cap hoang da snippets", "cau hoa da snippets", "cau hoang dai snippets", "cau hoang dat snippets", "cau hoang 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: (((("cau hoang da 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 hoang da snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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