Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van cau toan snippets" » "van cau code snippets", "van cuu toan snippets", "van cau hoang snippets", "van cau thang snippets", "van dau toan snippets", "van hau toan snippets", "van chat toan 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: (((("van cau toan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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