Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"den tinh cao snippets" » "den tinh code snippets", "yen tinh cao snippets", "diep tinh cao snippets", "den thanh cao snippets", "den tinh lao snippets", "den tinh chat snippets", "den tinh cach 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: (((("den tinh cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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