Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi hoan cua snippets" » "phi hoan code snippets", "thi hoan cua snippets", "phi hoat cua snippets", "phap hoan cua snippets", "phi hoa cua snippets", "phi toan cua snippets", "phi han 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: (((("python using java snippets") or ("phi hoan cua snippets"))) or ("locating bug core snippets"))~.
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