Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"qua cua cuu snippets" » "qua cua code snippets", "quan cua cuu snippets", "quang cua cuu snippets", "qua quan cuu snippets", "qua cua chu snippets", "qua cua cu snippets", "qua cua cau 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: (((("qua cua cuu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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