Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac phan do snippets" » "cac phan code snippets", "cac nhan do snippets", "cao phan do snippets", "cap phan do snippets", "cac phan bo snippets", "cac phan co snippets", "cac phan mo 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 do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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