Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nuoc cho can snippets" » "nuoc cho code snippets", "nuoc khoa can snippets", "nguoi cho can snippets", "nuoc cua can snippets", "nuoc cho cac snippets", "nuoc cho phan snippets", "nuoc cho cong 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: (((("nuoc cho can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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