Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu toan cua snippets" » "cuu toan code snippets", "cuu hoan cua snippets", "cua toan cua snippets", "huu toan cua snippets", "cuu than cua snippets", "cuu tan cua snippets", "cuu doanh cua 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: (((("cuu toan cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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