Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doan vai cac snippets" » "doan vai code snippets", "doan va cac snippets", "doan van cac snippets", "doan hai cac snippets", "doan tai cac snippets", "doan voi cac 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: (((("doan vai cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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