Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung doi so snippets" » "nhung doi code snippets", "nhung don so snippets", "nhung loi so snippets", "nhung noi so snippets", "nhung dai so snippets", "nhung doi bo snippets", "nhung doi 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: (((("nhung doi so snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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