Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung nen chi snippets" » "dung nen code snippets", "dung nhan chi snippets", "dung ngan chi snippets", "dung tren chi snippets", "dung ben chi snippets", "dung nen cho snippets", "dung nen khi 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: (((("dung nen chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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