Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dao cac do snippets" » "dao cac code snippets", "do cac do snippets", "sao cac do snippets", "tao cac do snippets", "dao cac don snippets", "dao cac doi snippets", "dao cac du 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: (((("dao cac do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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