Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vung hoc o snippets" » "vung hoc code snippets", "dung hoc o snippets", "vung moc o snippets", "trung hoc o snippets", "vung hoc co snippets", "vung hoc bo snippets", "vung hoc do 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: (((("vung hoc o snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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