Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hat toan cau snippets" » "hat toan code snippets", "nhat toan cau snippets", "thuat toan cau snippets", "hach toan cau snippets", "hat toan cao snippets", "hat toan ban snippets", "hat toan tap 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 ("hat toan cau snippets"))) or ("locating bug core snippets"))~.
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