Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phi hoat mau snippets" » "chi hoat mau snippets", "thi hoa mau snippets", "thi hoan mau snippets", "phi hoa mau snippets", "phi hoa may snippets", "phi hoat van snippets"

Try widening your search to All Fields.

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