Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dem hoi cau snippets" » "dem hoi code snippets", "dem toi cau snippets", "dep hoi cau snippets", "dam choi cau snippets", "dem hoi chu snippets", "dem hoc cau snippets", "dem hoa 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: (((("python using java snippets") or ("dem hoi cau snippets"))) or ("locating bug core snippets"))~.
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