Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung tri loi snippets" » "dung tri code snippets", "dung tai loi snippets", "dung tren loi snippets", "nhung tri loi snippets", "dung tra loi snippets", "dung tri doi snippets", "dung tri moi 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 tri loi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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