Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac phan hon snippets" » "cac phan code snippets", "cac nhan hon snippets", "cao phan hon snippets", "cap phan hon snippets", "cac phan hong snippets", "cac phan hoan snippets", "cac phan hoa 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: (((("cac phan hon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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