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