Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau nhat cho snippets" » "cau nhat code snippets", "cau hat cho snippets", "cap nhat cho snippets", "cau nha cho snippets", "cau chat cho snippets", "cau nhat co snippets", "cau nhat nheo 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: (((("cau nhat cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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