Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau ben cho snippets" » "cau ben code snippets", "cau den cho snippets", "cac benh cho snippets", "cau kien cho snippets", "cau benh cho snippets", "cau ben chi snippets", "cau nen cho 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 ben cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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