Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"mon cac phan snippets" » "mon cac nhan snippets", "mon cao phan snippets", "mon cap phan snippets", "mong cac phan snippets", "ton cac phan snippets", "con cac phan snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("mon cac phan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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