Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan ngan can snippets" » "dan ngan code snippets", "van ngan can snippets", "dai ngan can snippets", "dang nganh can snippets", "dan ngan han snippets", "dan ngan van snippets", "dan ngan lan 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: (((("dan ngan can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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