Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cung va phan snippets" » "dung va phan snippets", "vung va phan snippets", "cong va phan snippets", "cung van phan snippets", "cung va phat snippets", "cung va phap snippets"

Try widening your search to All Fields.

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