Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"su hoan cuu snippets" » "su hoan code snippets", "su hoan cua snippets", "su toan cau snippets", "su toan cua snippets", "su han cuu snippets", "vu hoan cuu snippets", "thu hoan cuu 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: (((("python using java snippets") or ("su hoan cuu snippets"))) or ("locating bug core snippets"))~.
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